Trace number 422749

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (exit code) 4999.21 5001.29

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
MD5SUMc07a9d2347faff9205aa35340a341cba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.8419
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.77/10.82	c run March_dl for 5 seconds ... 
10.77/10.82	c Bin: Executing march_dl
10.77/10.82	c child exit by a signal
10.77/10.82	c march_dl returned code 137.
10.77/10.82	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.82	c Bin: Executing ubcsat2006
10.77/10.82	c child exited successfully
10.77/10.82	c ubcsat2006 returned code 0.
10.77/10.82	c satzilla computing base features
10.77/10.82	c satzilla doing unit-prop probe
10.77/10.82	c satzilla doing local search probe
10.77/10.82	c satzilla doing lobjois search-space size estimate
10.77/10.82	c satzilla's ranking:
10.77/10.82	c 1) kcnfs: -511.441956
10.77/10.82	c 2) march_dl: -32.445799
10.77/10.82	c 3) minisat20+P: 28.780236
10.77/10.82	c 4) kcnfs+P: 999.000000
10.77/10.82	c 5) march_dl+P: 999.000000
10.77/10.82	c 6) vallst+P: 999.000000
10.77/10.82	c 7) zchaff_rand+P: 999.000000
10.77/10.82	c 8) vallst: 999.000000
10.77/10.82	c 9) zchaff_rand: 999.000000
10.77/10.82	c 10) minisat20: 999.000000
10.77/10.82	c satzilla running kcnfs ... 
4998.99/5001.14	c Bin: Executing kcnfs
4998.99/5001.14	c child exit by a signal
4998.99/5001.14	c kcnfs returned code 137.
4998.99/5001.14	c kcnfs returned code 137.
4998.99/5001.14	c satzilla running march_dl ... 
4998.99/5001.14	c Bin: Executing march_dl
4998.99/5001.14	c march_dl returned code 1.
4998.99/5001.14	c march_dl returned code 1.
4998.99/5001.14	c satzilla running minisat20 with preprocessing ... 
4999.10/5001.29	c Preprocessing...
4999.10/5001.29	c Inital problem has 7000 variables, 29400 nary clauses (0 binary clauses).
4999.10/5001.29	c Num non-binary clauses 29400, Average non-binary clause length 3.000
4999.10/5001.29	c Theory has no gaps
4999.10/5001.29	c Preprocessor runtime was 0.110 seconds.
4999.10/5001.29	c 
4999.10/5001.29	c Satisfiability of theory still undetermined.
4999.10/5001.29	c See file /tmp/YoxHZI for simplified theory.
4999.10/5001.29	c Bin: Executing minisat20
4999.10/5001.29	c minisat20 returned code 1.
4999.10/5001.29	c minisat20 returned code 1.
4999.10/5001.29	c satzilla running kcnfs with preprocessing ... 
4999.10/5001.29	c Bin: Executing kcnfs
4999.10/5001.29	c kcnfs returned code 1.
4999.10/5001.29	c kcnfs returned code 1.
4999.10/5001.29	c satzilla running march_dl with preprocessing ... 
4999.10/5001.29	c Bin: Executing march_dl
4999.10/5001.29	c march_dl returned code 1.
4999.10/5001.29	c march_dl returned code 1.
4999.10/5001.29	c satzilla running vallst with preprocessing ... 
4999.10/5001.29	c Bin: Executing vallst
4999.10/5001.29	c vallst returned code 1.
4999.10/5001.29	c vallst returned code 1.
4999.10/5001.29	c satzilla running zchaff_rand with preprocessing ... 
4999.10/5001.29	c Bin: Executing zchaff_rand
4999.10/5001.29	c zchaff_rand returned code 1.
4999.10/5001.29	c zchaff_rand returned code 1.
4999.10/5001.29	c satzilla running vallst ... 
4999.10/5001.29	c Bin: Executing vallst
4999.10/5001.29	c vallst returned code 1.
4999.10/5001.29	c vallst returned code 1.
4999.10/5001.29	c satzilla running zchaff_rand ... 
4999.10/5001.29	c Bin: Executing zchaff_rand
4999.10/5001.29	c zchaff_rand returned code 1.
4999.10/5001.29	c zchaff_rand returned code 1.
4999.10/5001.29	c satzilla running minisat20 ... 
4999.10/5001.29	c Bin: Executing minisat20
4999.10/5001.29	c minisat20 returned code 1.
4999.10/5001.29	c minisat20 returned code 1.
4999.10/5001.29	c ERROR: All Failed! 
4999.10/5001.29	c SATZILLA_TIME=4999.960000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-422749-1177584489 -o ROOT/results/node20/solver-422749-1177584489 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422749-1177584489/SATzilla2007_R /tmp/evaluation/422749-1177584489/instance-422749-1177584489.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 29437
/proc/meminfo: memFree=1653912/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=1440 CPUtime=0
/proc/29437/stat : 29437 (SATzilla2007_R) R 29435 29437 29142 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 206366225 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/29437/statm: 360 110 95 260 0 84 0
[pid=29438] ppid=29437 vsize=1212 CPUtime=0
/proc/29438/stat : 29438 (march_dl) R 29437 29437 29142 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 206366225 1241088 198 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134550192 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29438/statm: 303 198 50 118 0 182 0

[startup+0.00966891 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 29437
/proc/meminfo: memFree=1653912/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=1440 CPUtime=0
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366225 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29437/statm: 360 110 95 260 0 84 0
[pid=29438] ppid=29437 vsize=1344 CPUtime=0
/proc/29438/stat : 29438 (march_dl) R 29437 29437 29142 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 206366225 1376256 215 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134775559 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29438/statm: 336 215 50 118 0 215 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2784

[startup+0.102688 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 29437
/proc/meminfo: memFree=1653912/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=1440 CPUtime=0
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366225 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29437/statm: 360 110 95 260 0 84 0
[pid=29438] ppid=29437 vsize=3276 CPUtime=0.09
/proc/29438/stat : 29438 (march_dl) R 29437 29437 29142 0 -1 4194304 1210 0 0 0 9 0 0 0 19 0 1 0 206366225 3354624 639 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29438/statm: 819 639 55 118 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4716

[startup+0.302728 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 29437
/proc/meminfo: memFree=1653912/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=1440 CPUtime=0
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366225 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29437/statm: 360 110 95 260 0 84 0
[pid=29438] ppid=29437 vsize=9024 CPUtime=0.29
/proc/29438/stat : 29438 (march_dl) R 29437 29437 29142 0 -1 4194304 4977 0 0 0 27 2 0 0 21 0 1 0 206366225 9240576 2039 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134533780 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29438/statm: 2256 2039 72 118 0 2135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10464

[startup+0.701807 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 29437
/proc/meminfo: memFree=1653912/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=1440 CPUtime=0
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366225 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29437/statm: 360 110 95 260 0 84 0
[pid=29438] ppid=29437 vsize=8796 CPUtime=0.69
/proc/29438/stat : 29438 (march_dl) R 29437 29437 29142 0 -1 4194304 5006 0 0 0 67 2 0 0 24 0 1 0 206366225 9007104 2014 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29438/statm: 2199 2014 74 118 0 2078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10236

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29439
/proc/meminfo: memFree=1645832/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=1440 CPUtime=0
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366225 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29437/statm: 360 110 95 260 0 84 0
[pid=29438] ppid=29437 vsize=8812 CPUtime=1.49
/proc/29438/stat : 29438 (march_dl) R 29437 29437 29142 0 -1 4194304 5010 0 0 0 147 2 0 0 25 0 1 0 206366225 9023488 2018 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29438/statm: 2203 2018 74 118 0 2082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10252

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29439
/proc/meminfo: memFree=1645704/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=1440 CPUtime=0
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366225 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29437/statm: 360 110 95 260 0 84 0
[pid=29438] ppid=29437 vsize=9084 CPUtime=3.09
/proc/29438/stat : 29438 (march_dl) R 29437 29437 29142 0 -1 4194304 5069 0 0 0 307 2 0 0 25 0 1 0 206366225 9302016 2077 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514020 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29438/statm: 2271 2077 74 118 0 2150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10524

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29440
/proc/meminfo: memFree=1651464/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=1440 CPUtime=4.99
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 133 5119 0 0 0 0 497 2 16 0 1 0 206366225 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29437/statm: 360 111 96 260 0 84 0
[pid=29440] ppid=29437 vsize=6188 CPUtime=1.28
/proc/29440/stat : 29440 (ubcsat2006) R 29437 29437 29142 0 -1 4194304 707 0 0 0 120 8 0 0 25 0 1 0 206366726 6336512 690 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29440/statm: 1547 690 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29441
/proc/meminfo: memFree=1643408/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187788 CPUtime=1.86
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2148 0 0 0 186 0 0 0 25 0 1 0 206367308 192294912 2132 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46947 2132 132 48 0 46544 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 191312

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29441
/proc/meminfo: memFree=1643408/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187788 CPUtime=14.66
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2150 0 0 0 1466 0 0 0 25 0 1 0 206367308 192294912 2134 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46947 2134 132 48 0 46544 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 191312

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29441
/proc/meminfo: memFree=1643280/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=40.24
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2153 0 0 0 4024 0 0 0 25 0 1 0 206367308 192299008 2137 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134618537 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2137 132 48 0 46545 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 191316

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29441
/proc/meminfo: memFree=1643216/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=91.43
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2195 0 0 0 9143 0 0 0 25 0 1 0 206367308 192299008 2179 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555879 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2179 138 48 0 46545 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 191316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29441
/proc/meminfo: memFree=1643216/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=151.4
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2195 0 0 0 15139 1 0 0 25 0 1 0 206367308 192299008 2179 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2179 138 48 0 46545 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 191316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29441
/proc/meminfo: memFree=1643152/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=211.38
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2195 0 0 0 21137 1 0 0 25 0 1 0 206367308 192299008 2179 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642580 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2179 138 48 0 46545 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 191316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29441
/proc/meminfo: memFree=1643216/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=271.35
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2195 0 0 0 27134 1 0 0 25 0 1 0 206367308 192299008 2179 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2179 138 48 0 46545 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 191316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29441
/proc/meminfo: memFree=1643216/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=331.34
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2195 0 0 0 33132 2 0 0 25 0 1 0 206367308 192299008 2179 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2179 138 48 0 46545 0

################
# More data... #
################

/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4660.32
Current children cumulated vsize (KiB) 191316

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4709.5
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 470921 29 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4720.3
Current children cumulated vsize (KiB) 191316

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4769.48
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 476919 29 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559447 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4780.28
Current children cumulated vsize (KiB) 191316

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642896/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4829.45
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 482916 29 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4840.25
Current children cumulated vsize (KiB) 191316

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4889.43
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 488913 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4900.23
Current children cumulated vsize (KiB) 191316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4949.4
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 494910 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559505 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4960.2
Current children cumulated vsize (KiB) 191316

Solver just ended. Dumping a history of the last processes samples

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.93 3/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4953.4
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 495310 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642560 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4964.2
Current children cumulated vsize (KiB) 191316

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4966.2
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 496590 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4977
Current children cumulated vsize (KiB) 191316

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4978.99
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 497869 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134632719 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4989.79
Current children cumulated vsize (KiB) 191316

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4982.19
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 498189 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563199 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4992.99
Current children cumulated vsize (KiB) 191316

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4985.39
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 498509 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4996.19
Current children cumulated vsize (KiB) 191316

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4986.99
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 498669 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642688 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4997.79
Current children cumulated vsize (KiB) 191316

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4987.79
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 498749 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4998.59
Current children cumulated vsize (KiB) 191316

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=3524 CPUtime=10.8
/proc/29437/stat : 29437 (SATzilla2007_R) S 29435 29437 29142 0 -1 4194304 2215 5832 0 0 356 5 702 17 25 0 1 0 206366225 3608576 701 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29437/statm: 881 701 157 260 0 605 0
[pid=29441] ppid=29437 vsize=187792 CPUtime=4988.19
/proc/29441/stat : 29441 (kcnfs) R 29437 29437 29142 0 -1 4194304 2197 0 0 0 498789 30 0 0 25 0 1 0 206367308 192299008 2181 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29441/statm: 46948 2181 138 48 0 46545 0
Current children cumulated CPU time (s) 4998.99
Current children cumulated vsize (KiB) 191316

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 29839
/proc/meminfo: memFree=1642960/2055920 swapFree=4154124/4192956
[pid=29437] ppid=29435 vsize=10612 CPUtime=4999.1
/proc/29437/stat : 29437 (SATzilla2007_R) R 29435 29437 29142 0 -1 4194304 3437 8029 0 0 361 6 499495 48 19 0 1 0 206366225 10866688 1795 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/29437/statm: 2653 1795 163 260 0 2377 0
Current children cumulated CPU time (s) 4999.1
Current children cumulated vsize (KiB) 10612

Child status: 17
Real time (s): 5001.29
CPU time (s): 4999.21
CPU user time (s): 4998.64
CPU system time (s): 0.569913
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 191316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.64
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11542
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 6471

runsolver used 4.49832 second user time and 11.5912 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 26 10:48:09 UTC 2007

IDJOB= 422749
IDBENCH= 20185
IDSOLVER= 191
FILE ID= node20/422749-1177584489

PBS_JOBID= 4696949

Free space on /tmp= 66487 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
COMMAND LINE= /tmp/evaluation/422749-1177584489/SATzilla2007_R /tmp/evaluation/422749-1177584489/instance-422749-1177584489.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-422749-1177584489 -o ROOT/results/node20/solver-422749-1177584489 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422749-1177584489/SATzilla2007_R /tmp/evaluation/422749-1177584489/instance-422749-1177584489.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c07a9d2347faff9205aa35340a341cba

RANDOM SEED= 250924282

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1654384 kB
Buffers:         48192 kB
Cached:         263800 kB
SwapCached:      18148 kB
Active:         188812 kB
Inactive:       148092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654384 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            8956 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            50164 kB
Committed_AS:  2089648 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66487 MiB

End job on node20 on Thu Apr 26 12:11:30 UTC 2007