Trace number 1544641

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? (exit code) 1199.69 1200.05

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.86	c run March_dl for 5 seconds ... 
10.77/10.86	c Bin: Executing march_dl
10.77/10.86	c child exit by a signal
10.77/10.86	c march_dl returned code 137.
10.77/10.86	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.86	c Bin: Executing ubcsat2006
10.77/10.86	c child exited successfully
10.77/10.86	c ubcsat2006 returned code 0.
10.77/10.86	c satzilla computing base features
10.77/10.86	c satzilla doing unit-prop probe
10.77/10.86	c satzilla doing local search probe
10.77/10.86	c satzilla doing lobjois search-space size estimate
10.77/10.86	c satzilla's ranking:
10.77/10.86	c 1) march_dl: 3.454187
10.77/10.86	c 2) kcnfs: 3.466503
10.77/10.86	c 3) minisat20+P: 4.016767
10.77/10.86	c 4) kcnfs+P: 999.000000
10.77/10.86	c 5) march_dl+P: 999.000000
10.77/10.86	c 6) vallst+P: 999.000000
10.77/10.86	c 7) zchaff_rand+P: 999.000000
10.77/10.86	c 8) vallst: 999.000000
10.77/10.86	c 9) zchaff_rand: 999.000000
10.77/10.86	c 10) minisat20: 999.000000
10.77/10.86	c satzilla running march_dl ... 
1199.62/1200.04	c Bin: Executing march_dl
1199.62/1200.04	c child exit by a signal
1199.62/1200.04	c march_dl returned code 137.
1199.62/1200.04	c march_dl returned code 137.
1199.62/1200.04	c satzilla running kcnfs ... 
1199.62/1200.04	c Bin: Executing kcnfs
1199.62/1200.04	c kcnfs returned code 1.
1199.62/1200.04	c kcnfs returned code 1.
1199.62/1200.04	c satzilla running minisat20 with preprocessing ... 
1199.62/1200.04	c Preprocessing...
1199.62/1200.04	c Inital problem has 520 variables, 2210 nary clauses (0 binary clauses).
1199.62/1200.04	c Num non-binary clauses 2210, Average non-binary clause length 3.000
1199.62/1200.04	c Theory has no gaps
1199.62/1200.04	c Preprocessor runtime was 0.000 seconds.
1199.62/1200.04	c 
1199.62/1200.04	c Satisfiability of theory still undetermined.
1199.62/1200.04	c See file /tmp/eNyU9b for simplified theory.
1199.62/1200.04	c Bin: Executing minisat20
1199.62/1200.04	c minisat20 returned code 1.
1199.62/1200.04	c minisat20 returned code 1.
1199.62/1200.04	c satzilla running kcnfs with preprocessing ... 
1199.62/1200.04	c Bin: Executing kcnfs
1199.62/1200.04	c kcnfs returned code 1.
1199.62/1200.04	c kcnfs returned code 1.
1199.62/1200.04	c satzilla running march_dl with preprocessing ... 
1199.62/1200.04	c Bin: Executing march_dl
1199.62/1200.04	c march_dl returned code 1.
1199.62/1200.04	c march_dl returned code 1.
1199.62/1200.04	c satzilla running vallst with preprocessing ... 
1199.62/1200.04	c Bin: Executing vallst
1199.62/1200.04	c vallst returned code 1.
1199.62/1200.04	c vallst returned code 1.
1199.62/1200.04	c satzilla running zchaff_rand with preprocessing ... 
1199.62/1200.04	c Bin: Executing zchaff_rand
1199.62/1200.04	c zchaff_rand returned code 1.
1199.62/1200.04	c zchaff_rand returned code 1.
1199.62/1200.04	c satzilla running vallst ... 
1199.62/1200.04	c Bin: Executing vallst
1199.62/1200.04	c vallst returned code 1.
1199.62/1200.04	c vallst returned code 1.
1199.62/1200.04	c satzilla running zchaff_rand ... 
1199.62/1200.04	c Bin: Executing zchaff_rand
1199.62/1200.04	c zchaff_rand returned code 1.
1199.62/1200.04	c zchaff_rand returned code 1.
1199.62/1200.04	c satzilla running minisat20 ... 
1199.62/1200.04	c Bin: Executing minisat20
1199.62/1200.04	c minisat20 returned code 1.
1199.62/1200.04	c minisat20 returned code 1.
1199.62/1200.04	c ERROR: All Failed! 
1199.62/1200.04	c SATZILLA_TIME=1199.840000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544641-1238612637/watcher-1544641-1238612637 -o /tmp/evaluation-result-1544641-1238612637/solver-1544641-1238612637 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544641-1238612637.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: 1.20 1.11 0.96 3/65 6622
/proc/meminfo: memFree=1563560/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1440 CPUtime=0
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487597556 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6622/statm: 360 110 95 260 0 84 0
[pid=6623] ppid=6622 vsize=772 CPUtime=0
/proc/6623/stat : 6623 (march_dl) R 6622 6622 6372 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 487597556 790528 117 1992294400 134512640 134996440 4294956256 18446744073709551615 134525015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6623/statm: 193 117 55 118 0 72 0

[startup+0.0313539 s]
/proc/loadavg: 1.20 1.11 0.96 3/65 6622
/proc/meminfo: memFree=1563560/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1440 CPUtime=0
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487597556 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6622/statm: 360 110 95 260 0 84 0
[pid=6623] ppid=6622 vsize=1200 CPUtime=0.02
/proc/6623/stat : 6623 (march_dl) R 6622 6622 6372 0 -1 4194304 244 0 0 0 2 0 0 0 18 0 1 0 487597556 1228800 236 1992294400 134512640 134996440 4294956256 18446744073709551615 134532680 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6623/statm: 300 236 74 118 0 179 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2640

[startup+0.10136 s]
/proc/loadavg: 1.20 1.11 0.96 3/65 6622
/proc/meminfo: memFree=1563560/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1440 CPUtime=0
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487597556 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6622/statm: 360 110 95 260 0 84 0
[pid=6623] ppid=6622 vsize=1332 CPUtime=0.09
/proc/6623/stat : 6623 (march_dl) R 6622 6622 6372 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 487597556 1363968 252 1992294400 134512640 134996440 4294956256 18446744073709551615 134571757 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6623/statm: 333 252 74 118 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.301382 s]
/proc/loadavg: 1.20 1.11 0.96 3/65 6622
/proc/meminfo: memFree=1563560/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1440 CPUtime=0
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487597556 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6622/statm: 360 110 95 260 0 84 0
[pid=6623] ppid=6622 vsize=1332 CPUtime=0.29
/proc/6623/stat : 6623 (march_dl) R 6622 6622 6372 0 -1 4194304 271 0 0 0 29 0 0 0 19 0 1 0 487597556 1363968 263 1992294400 134512640 134996440 4294956256 18446744073709551615 134527886 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6623/statm: 333 263 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701427 s]
/proc/loadavg: 1.20 1.11 0.96 3/65 6622
/proc/meminfo: memFree=1563560/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1440 CPUtime=0
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487597556 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6622/statm: 360 110 95 260 0 84 0
[pid=6623] ppid=6622 vsize=1332 CPUtime=0.69
/proc/6623/stat : 6623 (march_dl) R 6622 6622 6372 0 -1 4194304 277 0 0 0 69 0 0 0 23 0 1 0 487597556 1363968 269 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6623/statm: 333 269 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50152 s]
/proc/loadavg: 1.19 1.11 0.96 2/67 6624
/proc/meminfo: memFree=1562648/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1440 CPUtime=0
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487597556 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6622/statm: 360 110 95 260 0 84 0
[pid=6623] ppid=6622 vsize=1332 CPUtime=1.49
/proc/6623/stat : 6623 (march_dl) R 6622 6622 6372 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 487597556 1363968 274 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6623/statm: 333 274 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.1017 s]
/proc/loadavg: 1.19 1.11 0.96 2/67 6624
/proc/meminfo: memFree=1562520/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1440 CPUtime=0
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487597556 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6622/statm: 360 110 95 260 0 84 0
[pid=6623] ppid=6622 vsize=1332 CPUtime=3.09
/proc/6623/stat : 6623 (march_dl) R 6622 6622 6372 0 -1 4194304 290 0 0 0 309 0 0 0 25 0 1 0 487597556 1363968 282 1992294400 134512640 134996440 4294956256 18446744073709551615 134567971 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6623/statm: 333 282 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30106 s]
/proc/loadavg: 1.19 1.11 0.96 2/67 6625
/proc/meminfo: memFree=1562648/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1440 CPUtime=4.99
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 135 293 0 0 0 0 499 0 16 0 1 0 487597556 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 360 111 96 260 0 84 0
[pid=6625] ppid=6622 vsize=6188 CPUtime=1.29
/proc/6625/stat : 6625 (ubcsat2006) R 6622 6622 6372 0 -1 4194304 269 0 0 0 105 24 0 0 25 0 1 0 487598056 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6625/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.16 1.10 0.96 2/67 6626
/proc/meminfo: memFree=1562008/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1332 CPUtime=1.83
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 283 0 0 0 183 0 0 0 25 0 1 0 487598642 1363968 276 1992294400 134512640 134996440 4294956256 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 333 276 74 118 0 212 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3072

[startup+25.5012 s]
/proc/loadavg: 1.13 1.10 0.96 2/67 6626
/proc/meminfo: memFree=1562008/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1464 CPUtime=14.62
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 304 0 0 0 1462 0 0 0 25 0 1 0 487598642 1499136 297 1992294400 134512640 134996440 4294956256 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 366 297 74 118 0 245 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3204

[startup+51.1011 s]
/proc/loadavg: 1.09 1.09 0.96 2/67 6626
/proc/meminfo: memFree=1561944/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1464 CPUtime=40.2
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 317 0 0 0 4020 0 0 0 25 0 1 0 487598642 1499136 310 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 366 310 74 118 0 245 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3204

[startup+102.306 s]
/proc/loadavg: 1.03 1.07 0.96 2/67 6626
/proc/meminfo: memFree=1562008/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1596 CPUtime=91.39
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 325 0 0 0 9139 0 0 0 25 0 1 0 487598642 1634304 318 1992294400 134512640 134996440 4294956256 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 399 318 74 118 0 278 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3336

[startup+162.302 s]
/proc/loadavg: 1.01 1.06 0.96 2/67 6626
/proc/meminfo: memFree=1561944/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1596 CPUtime=151.37
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 331 0 0 0 15137 0 0 0 25 0 1 0 487598642 1634304 324 1992294400 134512640 134996440 4294956256 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 399 324 74 118 0 278 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3336

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 0.96 2/67 6626
/proc/meminfo: memFree=1561944/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1596 CPUtime=211.35
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 335 0 0 0 21135 0 0 0 25 0 1 0 487598642 1634304 328 1992294400 134512640 134996440 4294956256 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 399 328 74 118 0 278 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3336

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 0.96 2/67 6626
/proc/meminfo: memFree=1561944/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1596 CPUtime=271.33
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 339 0 0 0 27133 0 0 0 25 0 1 0 487598642 1634304 332 1992294400 134512640 134996440 4294956256 18446744073709551615 134564476 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 399 332 74 118 0 278 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 3336

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 0.96 2/67 6626
/proc/meminfo: memFree=1561944/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1596 CPUtime=331.32
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 341 0 0 0 33132 0 0 0 25 0 1 0 487598642 1634304 334 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 399 334 74 118 0 278 0

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


[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1596 CPUtime=811.18
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 355 0 0 0 81117 1 0 0 25 0 1 0 487598642 1634304 348 1992294400 134512640 134996440 4294956256 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 399 348 74 118 0 278 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 3336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1596 CPUtime=871.17
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 356 0 0 0 87116 1 0 0 25 0 1 0 487598642 1634304 349 1992294400 134512640 134996440 4294956256 18446744073709551615 134551409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 399 349 74 118 0 278 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 3336

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=931.15
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 357 0 0 0 93114 1 0 0 25 0 1 0 487598642 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134551416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 3468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=991.13
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 358 0 0 0 99112 1 0 0 25 0 1 0 487598642 1769472 351 1992294400 134512640 134996440 4294956256 18446744073709551615 134587962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 351 74 118 0 311 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 3468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1051.11
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 359 0 0 0 105110 1 0 0 25 0 1 0 487598642 1769472 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 352 74 118 0 311 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 3468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1111.1
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 111109 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 3468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1171.08
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 117107 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 3468

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1179.08
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 117907 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134551287 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1189.92
Current children cumulated vsize (KiB) 3468

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1185.48
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 118547 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134514127 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1196.32
Current children cumulated vsize (KiB) 3468

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1187.07
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 118706 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1197.91
Current children cumulated vsize (KiB) 3468

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1187.87
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 118786 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134573146 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1198.71
Current children cumulated vsize (KiB) 3468

[startup+1199.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1188.27
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 118826 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1199.11
Current children cumulated vsize (KiB) 3468

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1188.67
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 118866 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1199.51
Current children cumulated vsize (KiB) 3468

[startup+1200 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6626
/proc/meminfo: memFree=1561752/2055920 swapFree=4178736/4192956
[pid=6622] ppid=6620 vsize=1740 CPUtime=10.84
/proc/6622/stat : 6622 (SATzilla2007_R) S 6620 6622 6372 0 -1 4194304 593 568 0 0 311 29 700 44 25 0 1 0 487597556 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6622/statm: 435 256 157 260 0 159 0
[pid=6626] ppid=6622 vsize=1728 CPUtime=1188.78
/proc/6626/stat : 6626 (march_dl) R 6622 6622 6372 0 -1 4194304 360 0 0 0 118877 1 0 0 25 0 1 0 487598642 1769472 353 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6626/statm: 432 353 74 118 0 311 0
Current children cumulated CPU time (s) 1199.62
Current children cumulated vsize (KiB) 3468

Child status: 17
Real time (s): 1200.05
CPU time (s): 1199.69
CPU user time (s): 1198.93
CPU system time (s): 0.754885
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 0.754885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1652
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= 11
involuntary context switches= 2339

runsolver used 1.11183 second user time and 3.2605 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-01 21:03:57
IDJOB=1544641
IDBENCH=70548
IDSOLVER=557
FILE ID=node32/1544641-1238612637
PBS_JOBID= 9073610
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544641-1238612637/watcher-1544641-1238612637 -o /tmp/evaluation-result-1544641-1238612637/solver-1544641-1238612637 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544641-1238612637.cnf            

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=2123198304

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:       1564040 kB
Buffers:         97188 kB
Cached:         304488 kB
SwapCached:       7344 kB
Active:         227288 kB
Inactive:       183220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564040 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            67160 kB
Committed_AS:  1727752 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= 66448 MiB
End job on node32 at 2009-04-01 21:23:57