Trace number 1544171

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? 1199.84 1200.35

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.78/10.84	c run March_dl for 5 seconds ... 
10.78/10.84	c Bin: Executing march_dl
10.78/10.84	c child exit by a signal
10.78/10.84	c march_dl returned code 137.
10.78/10.84	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.84	c Bin: Executing ubcsat2006
10.78/10.84	c child exited successfully
10.78/10.84	c ubcsat2006 returned code 0.
10.78/10.84	c satzilla computing base features
10.78/10.84	c satzilla doing unit-prop probe
10.78/10.84	c satzilla doing local search probe
10.78/10.84	c satzilla doing lobjois search-space size estimate
10.78/10.84	c satzilla's ranking:
10.78/10.84	c 1) kcnfs: -1635.997563
10.78/10.84	c 2) minisat20+P: -38.100996
10.78/10.84	c 3) march_dl: 89.257539
10.78/10.84	c 4) kcnfs+P: 999.000000
10.78/10.84	c 5) march_dl+P: 999.000000
10.78/10.84	c 6) vallst+P: 999.000000
10.78/10.84	c 7) zchaff_rand+P: 999.000000
10.78/10.84	c 8) vallst: 999.000000
10.78/10.84	c 9) zchaff_rand: 999.000000
10.78/10.84	c 10) minisat20: 999.000000
10.78/10.84	c satzilla running kcnfs ... 
1199.56/1200.17	c Bin: Executing kcnfs
1199.56/1200.17	c child exit by a signal
1199.56/1200.17	c kcnfs returned code 137.
1199.56/1200.17	c kcnfs returned code 137.
1199.56/1200.17	c satzilla running minisat20 with preprocessing ... 
1199.76/1200.35	c Preprocessing...
1199.76/1200.35	c Inital problem has 8000 variables, 33600 nary clauses (0 binary clauses).
1199.76/1200.35	c Num non-binary clauses 33600, Average non-binary clause length 3.000
1199.76/1200.35	c Theory has no gaps
1199.76/1200.35	c Preprocessor runtime was 0.130 seconds.
1199.76/1200.35	c 
1199.76/1200.35	c Satisfiability of theory still undetermined.
1199.76/1200.35	c See file /tmp/wub2xN for simplified theory.
1199.76/1200.35	c Bin: Executing minisat20
1199.76/1200.35	c minisat20 returned code 1.
1199.76/1200.35	c minisat20 returned code 1.
1199.76/1200.35	c Satzilla Timed out!
1199.76/1200.35	s UNKNOWN
1199.76/1200.35	c SATZILLA_TIME=1200.000000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544171-1238605326/watcher-1544171-1238605326 -o /tmp/evaluation-result-1544171-1238605326/solver-1544171-1238605326 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544171-1238605326.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.95 3/65 5531
/proc/meminfo: memFree=1564944/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=1440 CPUtime=0
/proc/5531/stat : 5531 (SATzilla2007_R) R 5529 5531 5456 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 486866433 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/5531/statm: 360 110 95 260 0 84 0
[pid=5532] ppid=5531 vsize=1368 CPUtime=0
/proc/5532/stat : 5532 (march_dl) R 5531 5531 5456 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 486866433 1400832 215 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5532/statm: 342 215 50 118 0 221 0

[startup+0.102166 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 5531
/proc/meminfo: memFree=1564944/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=1440 CPUtime=0
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486866433 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5531/statm: 360 110 95 260 0 84 0
[pid=5532] ppid=5531 vsize=4404 CPUtime=0.09
/proc/5532/stat : 5532 (march_dl) R 5531 5531 5456 0 -1 4194304 1391 0 0 0 9 0 0 0 19 0 1 0 486866433 4509696 885 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5532/statm: 1101 885 55 118 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.201177 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 5531
/proc/meminfo: memFree=1564944/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=1440 CPUtime=0
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486866433 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5531/statm: 360 110 95 260 0 84 0
[pid=5532] ppid=5531 vsize=3684 CPUtime=0.18
/proc/5532/stat : 5532 (march_dl) R 5531 5531 5456 0 -1 4194304 2435 0 0 0 18 0 0 0 20 0 1 0 486866433 3772416 716 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5532/statm: 921 719 55 118 0 800 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5124

[startup+0.301188 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 5531
/proc/meminfo: memFree=1564944/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=1440 CPUtime=0
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486866433 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5531/statm: 360 110 95 260 0 84 0
[pid=5532] ppid=5531 vsize=7156 CPUtime=0.29
/proc/5532/stat : 5532 (march_dl) R 5531 5531 5456 0 -1 4194304 4455 0 0 0 28 1 0 0 21 0 1 0 486866433 7327744 1553 1992294400 134512640 134996440 4294956256 18446744073709551615 134559366 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5532/statm: 1789 1553 65 118 0 1668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8596

[startup+0.701232 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 5531
/proc/meminfo: memFree=1564944/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=1440 CPUtime=0
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486866433 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5531/statm: 360 110 95 260 0 84 0
[pid=5532] ppid=5531 vsize=9792 CPUtime=0.68
/proc/5532/stat : 5532 (march_dl) R 5531 5531 5456 0 -1 4194304 6219 0 0 0 49 19 0 0 25 0 1 0 486866433 10027008 2169 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5532/statm: 2448 2169 72 118 0 2327 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11232

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5533
/proc/meminfo: memFree=1556736/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=1440 CPUtime=0
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486866433 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5531/statm: 360 110 95 260 0 84 0
[pid=5532] ppid=5531 vsize=9228 CPUtime=1.49
/proc/5532/stat : 5532 (march_dl) R 5531 5531 5456 0 -1 4194304 6800 0 0 0 129 20 0 0 25 0 1 0 486866433 9449472 2088 1992294400 134512640 134996440 4294956256 18446744073709551615 134532680 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5532/statm: 2307 2088 74 118 0 2186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10668

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5533
/proc/meminfo: memFree=1556352/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=1440 CPUtime=0
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486866433 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5531/statm: 360 110 95 260 0 84 0
[pid=5532] ppid=5531 vsize=10408 CPUtime=3.09
/proc/5532/stat : 5532 (march_dl) R 5531 5531 5456 0 -1 4194304 7004 0 0 0 289 20 0 0 25 0 1 0 486866433 10657792 2292 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5532/statm: 2602 2292 74 118 0 2481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11848

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5534
/proc/meminfo: memFree=1562056/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=1440 CPUtime=4.99
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 135 7059 0 0 0 0 478 21 16 0 1 0 486866433 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 360 111 96 260 0 84 0
[pid=5534] ppid=5531 vsize=6188 CPUtime=1.28
/proc/5534/stat : 5534 (ubcsat2006) R 5531 5531 5456 0 -1 4194304 774 0 0 0 123 5 0 0 25 0 1 0 486866933 6336512 757 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5534/statm: 1547 757 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552968/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188448 CPUtime=1.83
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2422 0 0 0 182 1 0 0 25 0 1 0 486867518 192970752 2407 1992294400 134512640 134709692 4294956240 18446744073709551615 134618519 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47112 2407 132 48 0 46709 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 192248

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552968/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188448 CPUtime=14.63
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2424 0 0 0 1462 1 0 0 25 0 1 0 486867518 192970752 2409 1992294400 134512640 134709692 4294956240 18446744073709551615 134553840 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47112 2409 132 48 0 46709 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 192248

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552904/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=40.22
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2427 0 0 0 4021 1 0 0 25 0 1 0 486867518 192974848 2412 1992294400 134512640 134709692 4294956240 18446744073709551615 134566548 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2412 132 48 0 46710 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 192252

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552904/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=91.4
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2470 0 0 0 9139 1 0 0 25 0 1 0 486867518 192974848 2455 1992294400 134512640 134709692 4294956240 18446744073709551615 134556198 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2455 137 48 0 46710 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 192252

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=151.38
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2474 0 0 0 15137 1 0 0 25 0 1 0 486867518 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 192252

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=211.36
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2474 0 0 0 21135 1 0 0 25 0 1 0 486867518 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 192252

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552776/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=271.33
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2474 0 0 0 27131 2 0 0 25 0 1 0 486867518 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5535/statm: 47113 2459 138 48 0 46710 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 192252

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552776/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=331.3
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2474 0 0 0 33128 2 0 0 25 0 1 0 486867518 192974848 2459 1992294400 134512640 134709692 4294956240 18446744073709551615 134564775 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2459 138 48 0 46710 0

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

/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=751.12
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 75110 2 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 192252

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552712/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=811.09
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 81107 2 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134642709 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 192252

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552776/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=871.07
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 87105 2 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134642539 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 192252

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552776/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=931.05
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 93103 2 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 192252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=991.02
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 99100 2 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 192252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552776/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=1050.99
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 105097 2 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 192252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=1110.97
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 111094 3 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134559770 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 192252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=1170.95
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 117092 3 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134555947 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 192252

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

[startup+1190.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=1179.04
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 117901 3 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1189.86
Current children cumulated vsize (KiB) 192252

[startup+1196.8 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=1185.44
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 118541 3 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1196.26
Current children cumulated vsize (KiB) 192252

[startup+1198.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=1187.04
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 118701 3 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134556191 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1197.86
Current children cumulated vsize (KiB) 192252

[startup+1199.2 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=1187.84
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 118781 3 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134556054 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1198.66
Current children cumulated vsize (KiB) 192252

[startup+1200 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=3800 CPUtime=10.82
/proc/5531/stat : 5531 (SATzilla2007_R) S 5529 5531 5456 0 -1 4194304 2538 7839 0 0 359 6 684 33 25 0 1 0 486866433 3891200 769 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5531/statm: 950 769 157 260 0 674 0
[pid=5535] ppid=5531 vsize=188452 CPUtime=1188.64
/proc/5535/stat : 5535 (kcnfs) R 5531 5531 5456 0 -1 4194304 2476 0 0 0 118861 3 0 0 25 0 1 0 486867518 192974848 2461 1992294400 134512640 134709692 4294956240 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5535/statm: 47113 2461 138 48 0 46710 0
Current children cumulated CPU time (s) 1199.46
Current children cumulated vsize (KiB) 192252

[startup+1200.21 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=4464 CPUtime=1199.67
/proc/5531/stat : 5531 (SATzilla2007_R) R 5529 5531 5456 0 -1 4194304 2832 10315 0 0 362 6 119563 36 16 0 1 0 486866433 4571136 925 1992294400 134512640 135579813 4294956224 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/5531/statm: 1116 925 157 260 0 840 0
Current children cumulated CPU time (s) 1199.67
Current children cumulated vsize (KiB) 4464

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/67 5535
/proc/meminfo: memFree=1552840/2055920 swapFree=4178736/4192956
[pid=5531] ppid=5529 vsize=9132 CPUtime=1199.76
/proc/5531/stat : 5531 (SATzilla2007_R) R 5529 5531 5456 0 -1 4194304 3989 10315 0 0 370 7 119563 36 19 0 1 0 486866433 9351168 2022 1992294400 134512640 135579813 4294956224 18446744073709551615 134592212 0 0 4096 0 0 0 0 17 0 0 0
/proc/5531/statm: 2283 2022 164 260 0 2007 0
Current children cumulated CPU time (s) 1199.76
Current children cumulated vsize (KiB) 9132

Child status: 1
Real time (s): 1200.35
CPU time (s): 1199.84
CPU user time (s): 1199.39
CPU system time (s): 0.447931
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 192252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14326
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= 10
involuntary context switches= 3860

runsolver used 1.03084 second user time and 3.34149 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-01 19:02:06
IDJOB=1544171
IDBENCH=70313
IDSOLVER=557
FILE ID=node32/1544171-1238605326
PBS_JOBID= 9068366
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544171-1238605326/watcher-1544171-1238605326 -o /tmp/evaluation-result-1544171-1238605326/solver-1544171-1238605326 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544171-1238605326.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=1048251615

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1565488 kB
Buffers:         96600 kB
Cached:         304192 kB
SwapCached:       7344 kB
Active:         223184 kB
Inactive:       186340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565488 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            8956 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            66708 kB
Committed_AS:  1723068 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node32 at 2009-04-01 19:22:06