Trace number 1544143

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? 1200.03 1200.59

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.86/10.99	c run March_dl for 5 seconds ... 
10.86/10.99	c Bin: Executing march_dl
10.86/10.99	c child exit by a signal
10.86/10.99	c march_dl returned code 137.
10.86/10.99	c run saps (UBCSAT implementation) for 2 seconds ... 
10.86/10.99	c Bin: Executing ubcsat2006
10.86/10.99	c child exited successfully
10.86/10.99	c ubcsat2006 returned code 0.
10.86/10.99	c satzilla computing base features
10.86/10.99	c satzilla doing unit-prop probe
10.86/10.99	c satzilla doing local search probe
10.86/10.99	c satzilla doing lobjois search-space size estimate
10.86/10.99	c satzilla's ranking:
10.86/10.99	c 1) kcnfs: -1297.016538
10.86/10.99	c 2) march_dl: -77.680076
10.86/10.99	c 3) minisat20+P: -2.383977
10.86/10.99	c 4) kcnfs+P: 999.000000
10.86/10.99	c 5) march_dl+P: 999.000000
10.86/10.99	c 6) vallst+P: 999.000000
10.86/10.99	c 7) zchaff_rand+P: 999.000000
10.86/10.99	c 8) vallst: 999.000000
10.86/10.99	c 9) zchaff_rand: 999.000000
10.86/10.99	c 10) minisat20: 999.000000
10.86/10.99	c satzilla running kcnfs ... 
1199.71/1200.35	c Bin: Executing kcnfs
1199.71/1200.35	c child exit by a signal
1199.71/1200.35	c kcnfs returned code 137.
1199.71/1200.35	c kcnfs returned code 137.
1199.71/1200.35	c satzilla running march_dl ... 
1199.71/1200.35	c Bin: Executing march_dl
1199.71/1200.35	c march_dl returned code 1.
1199.71/1200.35	c march_dl returned code 1.
1199.71/1200.35	c satzilla running minisat20 with preprocessing ... 
1199.92/1200.58	c Preprocessing...
1199.92/1200.58	c Inital problem has 10000 variables, 42000 nary clauses (0 binary clauses).
1199.92/1200.58	c Num non-binary clauses 42000, Average non-binary clause length 3.000
1199.92/1200.58	c Theory has no gaps
1199.92/1200.58	c Preprocessor runtime was 0.160 seconds.
1199.92/1200.58	c 
1199.92/1200.58	c Satisfiability of theory still undetermined.
1199.92/1200.58	c See file /tmp/awO08b for simplified theory.
1199.92/1200.58	c Bin: Executing minisat20
1199.92/1200.58	c minisat20 returned code 1.
1199.92/1200.58	c minisat20 returned code 1.
1199.92/1200.58	c Satzilla Timed out!
1199.92/1200.58	s UNKNOWN
1199.92/1200.58	c SATZILLA_TIME=1200.190000

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-1544143-1238605097/watcher-1544143-1238605097 -o /tmp/evaluation-result-1544143-1238605097/solver-1544143-1238605097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544143-1238605097.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 1.00 3/64 15525
/proc/meminfo: memFree=1456376/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=1440 CPUtime=0
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175567 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 360 110 95 260 0 84 0
[pid=15526] ppid=15525 vsize=1596 CPUtime=0
/proc/15526/stat : 15526 (march_dl) R 15525 15525 15428 0 -1 4194304 260 0 0 0 0 0 0 0 19 0 1 0 1133175568 1634304 255 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15526/statm: 399 255 50 118 0 278 0

[startup+0.035899 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15525
/proc/meminfo: memFree=1456376/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=1440 CPUtime=0
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175567 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 360 110 95 260 0 84 0
[pid=15526] ppid=15525 vsize=1860 CPUtime=0.03
/proc/15526/stat : 15526 (march_dl) R 15525 15525 15428 0 -1 4194304 374 0 0 0 3 0 0 0 19 0 1 0 1133175568 1904640 369 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15526/statm: 465 369 50 118 0 344 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3300

[startup+0.101904 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15525
/proc/meminfo: memFree=1456376/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=1440 CPUtime=0
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175567 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 360 110 95 260 0 84 0
[pid=15526] ppid=15525 vsize=3744 CPUtime=0.09
/proc/15526/stat : 15526 (march_dl) R 15525 15525 15428 0 -1 4194304 973 0 0 0 9 0 0 0 19 0 1 0 1133175568 3833856 692 1992294400 134512640 134996440 4294956272 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15526/statm: 936 692 53 118 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5184

[startup+0.301928 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15525
/proc/meminfo: memFree=1456376/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=1440 CPUtime=0
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175567 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 360 110 95 260 0 84 0
[pid=15526] ppid=15525 vsize=5084 CPUtime=0.29
/proc/15526/stat : 15526 (march_dl) R 15525 15525 15428 0 -1 4194304 4024 0 0 0 28 1 0 0 21 0 1 0 1133175568 5206016 1031 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15526/statm: 1271 1035 61 118 0 1150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6524

[startup+0.701974 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15525
/proc/meminfo: memFree=1456376/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=1440 CPUtime=0
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175567 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 360 110 95 260 0 84 0
[pid=15526] ppid=15525 vsize=12156 CPUtime=0.69
/proc/15526/stat : 15526 (march_dl) R 15525 15525 15428 0 -1 4194304 7441 0 0 0 55 14 0 0 25 0 1 0 1133175568 12447744 2711 1992294400 134512640 134996440 4294956272 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15526/statm: 3039 2711 72 118 0 2918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13596

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15527
/proc/meminfo: memFree=1447336/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=1440 CPUtime=0
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175567 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 360 110 95 260 0 84 0
[pid=15526] ppid=15525 vsize=11520 CPUtime=1.49
/proc/15526/stat : 15526 (march_dl) R 15525 15525 15428 0 -1 4194304 8225 0 0 0 127 22 0 0 25 0 1 0 1133175568 11796480 2610 1992294400 134512640 134996440 4294956272 18446744073709551615 134552293 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15526/statm: 2880 2610 74 118 0 2759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12960

[startup+3.10226 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15527
/proc/meminfo: memFree=1445928/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=1440 CPUtime=0
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133175567 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 360 110 95 260 0 84 0
[pid=15526] ppid=15525 vsize=11544 CPUtime=3.08
/proc/15526/stat : 15526 (march_dl) R 15525 15525 15428 0 -1 4194304 8233 0 0 0 286 22 0 0 25 0 1 0 1133175568 11821056 2618 1992294400 134512640 134996440 4294956272 18446744073709551615 134536809 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15526/statm: 2886 2618 74 118 0 2765 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12984

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15528
/proc/meminfo: memFree=1452968/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=1440 CPUtime=4.99
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 134 8528 0 0 0 0 476 23 19 0 1 0 1133175567 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 360 111 96 260 0 84 0
[pid=15528] ppid=15525 vsize=6188 CPUtime=1.27
/proc/15528/stat : 15528 (ubcsat2006) R 15525 15525 15428 0 -1 4194304 908 0 0 0 124 3 0 0 25 0 1 0 1133176069 6336512 891 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15528/statm: 1547 891 156 64 0 1128 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15529
/proc/meminfo: memFree=1441512/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189772 CPUtime=1.69
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 2976 0 0 0 168 1 0 0 25 0 1 0 1133176667 194326528 2961 1992294400 134512640 134709692 4294956256 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47443 2961 131 48 0 47040 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 194256

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15529
/proc/meminfo: memFree=1441512/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189772 CPUtime=14.48
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 2978 0 0 0 1447 1 0 0 25 0 1 0 1133176667 194326528 2963 1992294400 134512640 134709692 4294956256 18446744073709551615 134620940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47443 2963 132 48 0 47040 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 194256

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15529
/proc/meminfo: memFree=1441576/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189776 CPUtime=40.07
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 2980 0 0 0 4006 1 0 0 25 0 1 0 1133176667 194330624 2965 1992294400 134512640 134709692 4294956256 18446744073709551615 134614077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47444 2965 132 48 0 47041 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 194260

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15529
/proc/meminfo: memFree=1441576/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189776 CPUtime=91.25
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 2985 0 0 0 9124 1 0 0 25 0 1 0 1133176667 194330624 2970 1992294400 134512640 134709692 4294956256 18446744073709551615 134620856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47444 2970 132 48 0 47041 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 194260

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15529
/proc/meminfo: memFree=1441512/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=151.22
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 2989 0 0 0 15121 1 0 0 25 0 1 0 1133176667 194334720 2974 1992294400 134512640 134709692 4294956256 18446744073709551615 134553840 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 2974 132 48 0 47042 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 194264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=211.19
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3040 0 0 0 21118 1 0 0 25 0 1 0 1133176667 194334720 3025 1992294400 134512640 134709692 4294956256 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 194264

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=271.17
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3040 0 0 0 27115 2 0 0 25 0 1 0 1133176667 194334720 3025 1992294400 134512640 134709692 4294956256 18446744073709551615 134563151 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 194264

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=331.13
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3040 0 0 0 33111 2 0 0 25 0 1 0 1133176667 194334720 3025 1992294400 134512640 134709692 4294956256 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15529/statm: 47445 3025 138 48 0 47042 0

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

/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 194264

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441256/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=750.96
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 75094 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 194264

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441256/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=810.93
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 81091 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 194264

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441256/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=870.9
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 87088 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559421 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 194264

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441320/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=930.87
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 93085 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 194264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441320/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=990.85
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 99083 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 194264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=1050.82
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 105080 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 194264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=1110.79
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 111077 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559617 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 194264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441320/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=1170.77
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 117075 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134642691 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 194264

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=1178.77
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 117875 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1189.73
Current children cumulated vsize (KiB) 194264

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=1185.16
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 118514 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1196.12
Current children cumulated vsize (KiB) 194264

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=1186.75
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 118673 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1197.71
Current children cumulated vsize (KiB) 194264

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=1188.35
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 118833 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134559813 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1199.31
Current children cumulated vsize (KiB) 194264

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=4484 CPUtime=10.96
/proc/15525/stat : 15525 (SATzilla2007_R) S 15523 15525 15428 0 -1 4194304 3078 9442 0 0 379 5 682 30 25 0 1 0 1133175567 4591616 917 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15525/statm: 1121 917 157 260 0 845 0
[pid=15529] ppid=15525 vsize=189780 CPUtime=1188.75
/proc/15529/stat : 15529 (kcnfs) R 15525 15525 15428 0 -1 4194304 3041 0 0 0 118873 2 0 0 25 0 1 0 1133176667 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134563151 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15529/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 1199.71
Current children cumulated vsize (KiB) 194264

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 15535
/proc/meminfo: memFree=1441384/2055920 swapFree=4177220/4192956
[pid=15525] ppid=15523 vsize=14652 CPUtime=1199.92
/proc/15525/stat : 15525 (SATzilla2007_R) R 15523 15525 15428 0 -1 4194304 4867 12483 0 0 391 7 119561 33 19 0 1 0 1133175567 15003648 2496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/15525/statm: 3663 2496 164 260 0 3387 0
Current children cumulated CPU time (s) 1199.92
Current children cumulated vsize (KiB) 14652

Child status: 1
Real time (s): 1200.59
CPU time (s): 1200.03
CPU user time (s): 1199.61
CPU system time (s): 0.417936
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 194264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17397
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= 3498

runsolver used 0.954854 second user time and 3.41848 second system time

The end

Launcher Data

Begin job on node20 at 2009-04-01 18:58:17
IDJOB=1544143
IDBENCH=70299
IDSOLVER=557
FILE ID=node20/1544143-1238605097
PBS_JOBID= 9073543
Free space on /tmp= 65680 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544143-1238605097/watcher-1544143-1238605097 -o /tmp/evaluation-result-1544143-1238605097/solver-1544143-1238605097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544143-1238605097.cnf            

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=505306094

node20.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		: 3000.235
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		: 3000.235
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:       1456792 kB
Buffers:         95692 kB
Cached:         400968 kB
SwapCached:       9532 kB
Active:         220800 kB
Inactive:       286824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456792 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            9112 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            77452 kB
Committed_AS:  3014652 kB
PageTables:       1404 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= 65672 MiB
End job on node20 at 2009-04-01 19:18:18