Trace number 1626602

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 1674.49 1675.25

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
MD5SUMa61c5a47056b58e65936096833df1084
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1190.92
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.79/10.90	c run March_dl for 5 seconds ... 
10.79/10.90	c Bin: Executing march_dl
10.79/10.90	c child exit by a signal
10.79/10.90	c march_dl returned code 137.
10.79/10.90	c run saps (UBCSAT implementation) for 2 seconds ... 
10.79/10.90	c Bin: Executing ubcsat2006
10.79/10.90	c child exited successfully
10.79/10.90	c ubcsat2006 returned code 0.
10.79/10.90	c satzilla computing base features
10.79/10.90	c satzilla doing unit-prop probe
10.79/10.90	c satzilla doing local search probe
10.79/10.90	c satzilla doing lobjois search-space size estimate
10.79/10.90	c satzilla's ranking:
10.79/10.90	c 1) march_dl: 3.164898
10.79/10.90	c 2) kcnfs: 3.362382
10.79/10.90	c 3) minisat20+P: 3.994377
10.79/10.90	c 4) kcnfs+P: 999.000000
10.79/10.90	c 5) march_dl+P: 999.000000
10.79/10.90	c 6) vallst+P: 999.000000
10.79/10.90	c 7) zchaff_rand+P: 999.000000
10.79/10.90	c 8) vallst: 999.000000
10.79/10.90	c 9) zchaff_rand: 999.000000
10.79/10.90	c 10) minisat20: 999.000000
10.79/10.90	c satzilla running march_dl ... 
1674.41/1675.24	c Bin: Executing march_dl
1674.41/1675.24	c child exited successfully
1674.41/1675.24	c march_dl returned code 20.
1674.41/1675.24	s UNSATISFIABLE
1674.41/1675.24	c SATZILLA_TIME=1674.730000

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-1626602-1240100663/watcher-1626602-1240100663 -o /tmp/evaluation-result-1626602-1240100663/solver-1626602-1240100663 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626602-1240100663.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: 0.92 0.97 0.97 3/64 23353
/proc/meminfo: memFree=1260616/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1440 CPUtime=0
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38099610 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23353/statm: 360 110 95 260 0 84 0
[pid=23354] ppid=23353 vsize=772 CPUtime=0
/proc/23354/stat : 23354 (march_dl) R 23353 23353 23184 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 38099610 790528 118 1992294400 134512640 134996440 4294956256 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23354/statm: 193 118 57 118 0 72 0

[startup+0.0767231 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 23353
/proc/meminfo: memFree=1260616/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1440 CPUtime=0
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38099610 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23353/statm: 360 110 95 260 0 84 0
[pid=23354] ppid=23353 vsize=1188 CPUtime=0.07
/proc/23354/stat : 23354 (march_dl) R 23353 23353 23184 0 -1 4194304 252 0 0 0 7 0 0 0 18 0 1 0 38099610 1216512 244 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23354/statm: 297 244 74 118 0 176 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2628

[startup+0.101727 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 23353
/proc/meminfo: memFree=1260616/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1440 CPUtime=0
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38099610 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23353/statm: 360 110 95 260 0 84 0
[pid=23354] ppid=23353 vsize=1188 CPUtime=0.09
/proc/23354/stat : 23354 (march_dl) R 23353 23353 23184 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 38099610 1216512 248 1992294400 134512640 134996440 4294956256 18446744073709551615 134551419 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23354/statm: 297 248 74 118 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2628

[startup+0.301767 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 23353
/proc/meminfo: memFree=1260616/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1440 CPUtime=0
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38099610 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23353/statm: 360 110 95 260 0 84 0
[pid=23354] ppid=23353 vsize=1320 CPUtime=0.29
/proc/23354/stat : 23354 (march_dl) R 23353 23353 23184 0 -1 4194304 265 0 0 0 29 0 0 0 19 0 1 0 38099610 1351680 257 1992294400 134512640 134996440 4294956256 18446744073709551615 134564364 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23354/statm: 330 257 74 118 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.701844 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 23353
/proc/meminfo: memFree=1260616/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1440 CPUtime=0
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38099610 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23353/statm: 360 110 95 260 0 84 0
[pid=23354] ppid=23353 vsize=1320 CPUtime=0.69
/proc/23354/stat : 23354 (march_dl) R 23353 23353 23184 0 -1 4194304 272 0 0 0 69 0 0 0 22 0 1 0 38099610 1351680 264 1992294400 134512640 134996440 4294956256 18446744073709551615 134531248 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23354/statm: 330 264 74 118 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2760

[startup+1.502 s]
/proc/loadavg: 0.92 0.97 0.97 2/66 23355
/proc/meminfo: memFree=1259704/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1440 CPUtime=0
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38099610 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23353/statm: 360 110 95 260 0 84 0
[pid=23354] ppid=23353 vsize=1320 CPUtime=1.49
/proc/23354/stat : 23354 (march_dl) R 23353 23353 23184 0 -1 4194304 278 0 0 0 149 0 0 0 25 0 1 0 38099610 1351680 270 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23354/statm: 330 270 74 118 0 209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2760

[startup+3.10131 s]
/proc/loadavg: 0.92 0.97 0.97 2/66 23355
/proc/meminfo: memFree=1259512/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1440 CPUtime=0
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38099610 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23353/statm: 360 110 95 260 0 84 0
[pid=23354] ppid=23353 vsize=1320 CPUtime=3.09
/proc/23354/stat : 23354 (march_dl) R 23353 23353 23184 0 -1 4194304 285 0 0 0 309 0 0 0 25 0 1 0 38099610 1351680 277 1992294400 134512640 134996440 4294956256 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23354/statm: 330 277 74 118 0 209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30193 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 23356
/proc/meminfo: memFree=1259896/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1440 CPUtime=4.99
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 135 289 0 0 0 0 499 0 16 0 1 0 38099610 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23353/statm: 360 111 96 260 0 84 0
[pid=23356] ppid=23353 vsize=6188 CPUtime=1.22
/proc/23356/stat : 23356 (ubcsat2006) R 23353 23353 23184 0 -1 4194304 269 0 0 0 103 19 0 0 25 0 1 0 38100112 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23356/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 23357
/proc/meminfo: memFree=1259128/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1320 CPUtime=1.79
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 279 0 0 0 179 0 0 0 25 0 1 0 38100700 1351680 272 1992294400 134512640 134996440 4294956256 18446744073709551615 134527023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 330 272 74 118 0 209 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 3056

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23357
/proc/meminfo: memFree=1259128/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1452 CPUtime=14.59
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 297 0 0 0 1459 0 0 0 25 0 1 0 38100700 1486848 290 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 363 290 74 118 0 242 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 3188

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23357
/proc/meminfo: memFree=1259128/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1452 CPUtime=40.17
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 309 0 0 0 4017 0 0 0 25 0 1 0 38100700 1486848 302 1992294400 134512640 134996440 4294956256 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 363 302 74 118 0 242 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 3188

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23357
/proc/meminfo: memFree=1259064/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1452 CPUtime=91.35
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 319 0 0 0 9135 0 0 0 25 0 1 0 38100700 1486848 312 1992294400 134512640 134996440 4294956256 18446744073709551615 134537003 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 363 312 74 118 0 242 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 3188

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23357
/proc/meminfo: memFree=1259000/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1584 CPUtime=151.32
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 327 0 0 0 15132 0 0 0 25 0 1 0 38100700 1622016 320 1992294400 134512640 134996440 4294956256 18446744073709551615 134528127 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 396 320 74 118 0 275 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 3320

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23357
/proc/meminfo: memFree=1258936/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1584 CPUtime=211.3
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 330 0 0 0 21130 0 0 0 25 0 1 0 38100700 1622016 323 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 396 323 74 118 0 275 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 3320

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23357
/proc/meminfo: memFree=1258936/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1584 CPUtime=271.28
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 333 0 0 0 27128 0 0 0 25 0 1 0 38100700 1622016 326 1992294400 134512640 134996440 4294956256 18446744073709551615 134528199 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 396 326 74 118 0 275 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 3320

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23357
/proc/meminfo: memFree=1258936/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1584 CPUtime=331.26
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 336 0 0 0 33126 0 0 0 25 0 1 0 38100700 1622016 329 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 396 329 74 118 0 275 0

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


[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258808/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1230.89
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 355 0 0 0 123089 0 0 0 25 0 1 0 38100700 1753088 348 1992294400 134512640 134996440 4294956256 18446744073709551615 134527021 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 348 74 118 0 307 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 3448

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258808/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1290.87
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 355 0 0 0 129087 0 0 0 25 0 1 0 38100700 1753088 348 1992294400 134512640 134996440 4294956256 18446744073709551615 134571478 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 348 74 118 0 307 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 3448

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258808/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1350.85
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 356 0 0 0 135085 0 0 0 25 0 1 0 38100700 1753088 349 1992294400 134512640 134996440 4294956256 18446744073709551615 134514818 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 349 74 118 0 307 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 3448

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1410.82
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 357 0 0 0 141082 0 0 0 25 0 1 0 38100700 1753088 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 350 74 118 0 307 0
Current children cumulated CPU time (s) 1421.61
Current children cumulated vsize (KiB) 3448

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258808/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1470.8
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 357 0 0 0 147080 0 0 0 25 0 1 0 38100700 1753088 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 350 74 118 0 307 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 3448

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258808/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1530.78
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 357 0 0 0 153078 0 0 0 25 0 1 0 38100700 1753088 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 350 74 118 0 307 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 3448

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1590.75
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 357 0 0 0 159075 0 0 0 25 0 1 0 38100700 1753088 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134587940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 350 74 118 0 307 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 3448

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1650.73
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 359 0 0 0 165073 0 0 0 25 0 1 0 38100700 1753088 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 352 74 118 0 307 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 3448

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

[startup+1664.2 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1652.62
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 359 0 0 0 165262 0 0 0 25 0 1 0 38100700 1753088 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 352 74 118 0 307 0
Current children cumulated CPU time (s) 1663.41
Current children cumulated vsize (KiB) 3448

[startup+1670.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1659.02
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 359 0 0 0 165902 0 0 0 25 0 1 0 38100700 1753088 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 352 74 118 0 307 0
Current children cumulated CPU time (s) 1669.81
Current children cumulated vsize (KiB) 3448

[startup+1673.8 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1662.22
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 359 0 0 0 166222 0 0 0 25 0 1 0 38100700 1753088 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 352 74 118 0 307 0
Current children cumulated CPU time (s) 1673.01
Current children cumulated vsize (KiB) 3448

[startup+1674.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1663.02
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 359 0 0 0 166302 0 0 0 25 0 1 0 38100700 1753088 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 352 74 118 0 307 0
Current children cumulated CPU time (s) 1673.81
Current children cumulated vsize (KiB) 3448

[startup+1675 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1663.42
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 359 0 0 0 166342 0 0 0 25 0 1 0 38100700 1753088 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134527930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 352 74 118 0 307 0
Current children cumulated CPU time (s) 1674.21
Current children cumulated vsize (KiB) 3448

[startup+1675.2 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 23359
/proc/meminfo: memFree=1258744/2055920 swapFree=4192956/4192956
[pid=23353] ppid=23351 vsize=1736 CPUtime=10.79
/proc/23353/stat : 23353 (SATzilla2007_R) S 23351 23353 23184 0 -1 4194304 587 564 0 0 310 30 700 39 25 0 1 0 38099610 1777664 253 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23353/statm: 434 253 157 260 0 158 0
[pid=23357] ppid=23353 vsize=1712 CPUtime=1663.62
/proc/23357/stat : 23357 (march_dl) R 23353 23353 23184 0 -1 4194304 359 0 0 0 166362 0 0 0 25 0 1 0 38100700 1753088 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23357/statm: 428 352 74 118 0 307 0
Current children cumulated CPU time (s) 1674.41
Current children cumulated vsize (KiB) 3448

Child status: 20
Real time (s): 1675.25
CPU time (s): 1674.49
CPU user time (s): 1673.79
CPU system time (s): 0.703892
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1673.79
system time used= 0.703892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1520
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= 14
involuntary context switches= 2135

runsolver used 1.88171 second user time and 3.86941 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-19 02:24:23
IDJOB=1626602
IDBENCH=70536
IDSOLVER=581
FILE ID=node28/1626602-1240100663
PBS_JOBID= 9157666
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626602-1240100663/watcher-1626602-1240100663 -o /tmp/evaluation-result-1626602-1240100663/solver-1626602-1240100663 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626602-1240100663.cnf            

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

MD5SUM BENCH= a61c5a47056b58e65936096833df1084
RANDOM SEED=1216464582

node28.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		: 3000.261
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		: 3000.261
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:       1261096 kB
Buffers:         82300 kB
Cached:         636052 kB
SwapCached:          0 kB
Active:         300944 kB
Inactive:       432140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261096 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8384 kB
Writeback:           0 kB
Mapped:          24496 kB
Slab:            47624 kB
Committed_AS:   204940 kB
PageTables:       1420 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= 66336 MiB
End job on node28 at 2009-04-19 02:52:18