Trace number 1626650

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 RANDOMUNSAT 285.644 285.733

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.928
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.76/10.87	c run March_dl for 5 seconds ... 
10.76/10.87	c Bin: Executing march_dl
10.76/10.87	c child exit by a signal
10.76/10.87	c march_dl returned code 137.
10.76/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.87	c Bin: Executing ubcsat2006
10.76/10.87	c child exited successfully
10.76/10.87	c ubcsat2006 returned code 0.
10.76/10.87	c satzilla computing base features
10.76/10.87	c satzilla doing unit-prop probe
10.76/10.87	c satzilla doing local search probe
10.76/10.87	c satzilla doing lobjois search-space size estimate
10.76/10.87	c satzilla's ranking:
10.76/10.87	c 1) march_dl: 2.225734
10.76/10.87	c 2) kcnfs: 2.231745
10.76/10.87	c 3) minisat20+P: 3.346159
10.76/10.87	c 4) kcnfs+P: 999.000000
10.76/10.87	c 5) march_dl+P: 999.000000
10.76/10.87	c 6) vallst+P: 999.000000
10.76/10.87	c 7) zchaff_rand+P: 999.000000
10.76/10.87	c 8) vallst: 999.000000
10.76/10.87	c 9) zchaff_rand: 999.000000
10.76/10.87	c 10) minisat20: 999.000000
10.76/10.87	c satzilla running march_dl ... 
285.58/285.73	c Bin: Executing march_dl
285.58/285.73	c child exited successfully
285.58/285.73	c march_dl returned code 20.
285.58/285.73	s UNSATISFIABLE
285.58/285.73	c SATZILLA_TIME=285.670000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626650-1240110859/watcher-1626650-1240110859 -o /tmp/evaluation-result-1626650-1240110859/solver-1626650-1240110859 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626650-1240110859.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25127
/proc/meminfo: memFree=1000952/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1440 CPUtime=0
/proc/25127/stat : 25127 (SATzilla2007_R) R 25125 25127 21974 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 39119058 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/25127/statm: 360 110 95 260 0 84 0
[pid=25128] ppid=25127 vsize=772 CPUtime=0
/proc/25128/stat : 25128 (march_dl) R 25127 25127 21974 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 39119058 790528 106 1992294400 134512640 134996440 4294956256 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25128/statm: 193 106 53 118 0 72 0

[startup+0.059998 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25127
/proc/meminfo: memFree=1000952/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1440 CPUtime=0
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39119058 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25127/statm: 360 110 95 260 0 84 0
[pid=25128] ppid=25127 vsize=1144 CPUtime=0.05
/proc/25128/stat : 25128 (march_dl) R 25127 25127 21974 0 -1 4194304 229 0 0 0 5 0 0 0 19 0 1 0 39119058 1171456 221 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25128/statm: 286 221 74 118 0 165 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2584

[startup+0.101999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25127
/proc/meminfo: memFree=1000952/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1440 CPUtime=0
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39119058 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25127/statm: 360 110 95 260 0 84 0
[pid=25128] ppid=25127 vsize=1144 CPUtime=0.1
/proc/25128/stat : 25128 (march_dl) R 25127 25127 21974 0 -1 4194304 234 0 0 0 10 0 0 0 19 0 1 0 39119058 1171456 226 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25128/statm: 286 226 74 118 0 165 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584

[startup+0.302016 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25127
/proc/meminfo: memFree=1000952/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1440 CPUtime=0
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39119058 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25127/statm: 360 110 95 260 0 84 0
[pid=25128] ppid=25127 vsize=1144 CPUtime=0.3
/proc/25128/stat : 25128 (march_dl) R 25127 25127 21974 0 -1 4194304 240 0 0 0 30 0 0 0 21 0 1 0 39119058 1171456 232 1992294400 134512640 134996440 4294956256 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25128/statm: 286 232 74 118 0 165 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2584

[startup+0.70105 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25127
/proc/meminfo: memFree=1000952/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1440 CPUtime=0
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39119058 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25127/statm: 360 110 95 260 0 84 0
[pid=25128] ppid=25127 vsize=1276 CPUtime=0.69
/proc/25128/stat : 25128 (march_dl) R 25127 25127 21974 0 -1 4194304 247 0 0 0 69 0 0 0 25 0 1 0 39119058 1306624 239 1992294400 134512640 134996440 4294956256 18446744073709551615 134617392 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25128/statm: 319 239 74 118 0 198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25129
/proc/meminfo: memFree=999848/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1440 CPUtime=0
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39119058 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25127/statm: 360 110 95 260 0 84 0
[pid=25128] ppid=25127 vsize=1276 CPUtime=1.49
/proc/25128/stat : 25128 (march_dl) R 25127 25127 21974 0 -1 4194304 252 0 0 0 149 0 0 0 25 0 1 0 39119058 1306624 244 1992294400 134512640 134996440 4294956256 18446744073709551615 134551472 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25128/statm: 319 244 74 118 0 198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2716

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25129
/proc/meminfo: memFree=999784/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1440 CPUtime=0
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39119058 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25127/statm: 360 110 95 260 0 84 0
[pid=25128] ppid=25127 vsize=1276 CPUtime=3.09
/proc/25128/stat : 25128 (march_dl) R 25127 25127 21974 0 -1 4194304 258 0 0 0 309 0 0 0 25 0 1 0 39119058 1306624 250 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25128/statm: 319 250 74 118 0 198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2716

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25130
/proc/meminfo: memFree=1000168/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1440 CPUtime=4.99
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 135 262 0 0 0 0 499 0 16 0 1 0 39119058 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 360 111 96 260 0 84 0
[pid=25130] ppid=25127 vsize=6188 CPUtime=1.28
/proc/25130/stat : 25130 (ubcsat2006) R 25127 25127 21974 0 -1 4194304 262 0 0 0 105 23 0 0 25 0 1 0 39119558 6336512 245 1992294400 134512640 134777720 4294956112 18446744073709551615 134553117 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25130/statm: 1547 245 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999656/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1276 CPUtime=1.82
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 253 0 0 0 182 0 0 0 25 0 1 0 39120145 1306624 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 319 246 74 118 0 198 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 2964

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999592/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1276 CPUtime=14.61
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 273 0 0 0 1461 0 0 0 25 0 1 0 39120145 1306624 266 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 319 266 74 118 0 198 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 2964

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999528/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=40.2
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 282 0 0 0 4020 0 0 0 25 0 1 0 39120145 1441792 275 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 275 74 118 0 231 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999400/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=91.39
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 291 0 0 0 9139 0 0 0 25 0 1 0 39120145 1441792 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 284 74 118 0 231 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3096

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999400/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=151.37
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 297 0 0 0 15137 0 0 0 25 0 1 0 39120145 1441792 290 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 290 74 118 0 231 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3096

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999400/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=211.36
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 301 0 0 0 21136 0 0 0 25 0 1 0 39120145 1441792 294 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 294 74 118 0 231 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999400/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=271.34
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 302 0 0 0 27134 0 0 0 25 0 1 0 39120145 1441792 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134567739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3096

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

[startup+283.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999400/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=272.14
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 303 0 0 0 27214 0 0 0 25 0 1 0 39120145 1441792 296 1992294400 134512640 134996440 4294956256 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 282.98
Current children cumulated vsize (KiB) 3096

[startup+284.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999400/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=273.74
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 303 0 0 0 27374 0 0 0 25 0 1 0 39120145 1441792 296 1992294400 134512640 134996440 4294956256 18446744073709551615 134553205 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 284.58
Current children cumulated vsize (KiB) 3096

[startup+285.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999400/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=274.54
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 303 0 0 0 27454 0 0 0 25 0 1 0 39120145 1441792 296 1992294400 134512640 134996440 4294956256 18446744073709551615 134567858 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 285.38
Current children cumulated vsize (KiB) 3096

[startup+285.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25131
/proc/meminfo: memFree=999400/2055920 swapFree=4192956/4192956
[pid=25127] ppid=25125 vsize=1688 CPUtime=10.84
/proc/25127/stat : 25127 (SATzilla2007_R) S 25125 25127 21974 0 -1 4194304 569 530 0 0 309 30 700 45 25 0 1 0 39119058 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25127/statm: 422 244 157 260 0 146 0
[pid=25131] ppid=25127 vsize=1408 CPUtime=274.74
/proc/25131/stat : 25131 (march_dl) R 25127 25127 21974 0 -1 4194304 303 0 0 0 27474 0 0 0 25 0 1 0 39120145 1441792 296 1992294400 134512640 134996440 4294956256 18446744073709551615 134567388 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25131/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 285.58
Current children cumulated vsize (KiB) 3096

Child status: 20
Real time (s): 285.733
CPU time (s): 285.644
CPU user time (s): 284.874
CPU system time (s): 0.769882
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 284.874
system time used= 0.769882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1412
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= 327

runsolver used 0.25796 second user time and 0.78788 second system time

The end

Launcher Data

Begin job on node31 at 2009-04-19 05:14:19
IDJOB=1626650
IDBENCH=70560
IDSOLVER=581
FILE ID=node31/1626650-1240110859
PBS_JOBID= 9157736
Free space on /tmp= 66508 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626650-1240110859/watcher-1626650-1240110859 -o /tmp/evaluation-result-1626650-1240110859/solver-1626650-1240110859 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626650-1240110859.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=44365736

node31.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		: 3000.213
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		: 3000.213
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:       1001432 kB
Buffers:         80476 kB
Cached:         897772 kB
SwapCached:          0 kB
Active:         200480 kB
Inactive:       792688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1001432 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8400 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            47072 kB
Committed_AS:   199776 kB
PageTables:       1464 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= 66500 MiB
End job on node31 at 2009-04-19 05:19:05