Trace number 1530590

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
HydraSAT 2009-03-22-Base? (TO) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530590-1238569928/watcher-1530590-1238569928 -o /tmp/evaluation-result-1530590-1238569928/solver-1530590-1238569928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530590-1238569928.cnf -rs 45755118 -co memory_limit 1800 

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: 1.83 1.82 1.45 3/73 22040
/proc/meminfo: memFree=1529448/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=1768 CPUtime=0
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 238 0 0 0 0 0 0 0 20 0 1 0 1129657342 1810432 222 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 442 222 158 362 0 77 0

[startup+0.063881 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 22040
/proc/meminfo: memFree=1529448/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=2028 CPUtime=0.06
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 303 0 0 0 6 0 0 0 20 0 1 0 1129657342 2076672 286 1992294400 134512640 135997824 4294956176 18446744073709551615 134590261 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 507 286 175 362 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2028

[startup+0.101884 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 22040
/proc/meminfo: memFree=1529448/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=2028 CPUtime=0.09
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 309 0 0 0 9 0 0 0 20 0 1 0 1129657342 2076672 292 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 507 292 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301907 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 22040
/proc/meminfo: memFree=1529448/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=2156 CPUtime=0.29
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 339 0 0 0 29 0 0 0 22 0 1 0 1129657342 2207744 322 1992294400 134512640 135997824 4294956176 18446744073709551615 134634107 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 539 322 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701953 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 22040
/proc/meminfo: memFree=1529448/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=2288 CPUtime=0.69
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 379 0 0 0 69 0 0 0 25 0 1 0 1129657342 2342912 362 1992294400 134512640 135997824 4294956176 18446744073709551615 134844960 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 572 362 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50104 s]
/proc/loadavg: 1.83 1.82 1.45 2/74 22041
/proc/meminfo: memFree=1528480/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=2820 CPUtime=1.49
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 510 0 0 0 149 0 0 0 25 0 1 0 1129657342 2887680 493 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 705 493 175 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10123 s]
/proc/loadavg: 1.77 1.81 1.44 2/74 22041
/proc/meminfo: memFree=1527584/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=3752 CPUtime=3.09
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 737 0 0 0 309 0 0 0 25 0 1 0 1129657342 3842048 720 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 938 720 175 362 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3752

[startup+6.3016 s]
/proc/loadavg: 1.77 1.81 1.44 2/74 22041
/proc/meminfo: memFree=1525472/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=5492 CPUtime=6.29
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 1164 0 0 0 628 1 0 0 25 0 1 0 1129657342 5623808 1147 1992294400 134512640 135997824 4294956176 18446744073709551615 134816825 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 1373 1147 175 362 0 1008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5492

[startup+12.7013 s]
/proc/loadavg: 1.65 1.78 1.44 2/74 22041
/proc/meminfo: memFree=1522848/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=8216 CPUtime=12.69
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 1797 0 0 0 1268 1 0 0 25 0 1 0 1129657342 8413184 1780 1992294400 134512640 135997824 4294956176 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 2054 1780 175 362 0 1689 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8216

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.43 2/74 22041
/proc/meminfo: memFree=1518688/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=12448 CPUtime=25.49
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 2811 0 0 0 2547 2 0 0 25 0 1 0 1129657342 12746752 2761 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 3112 2761 175 362 0 2747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12448

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.42 2/74 22041
/proc/meminfo: memFree=1513312/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=18584 CPUtime=51.08
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 4219 0 0 0 5105 3 0 0 25 0 1 0 1129657342 19030016 4133 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 4646 4133 175 362 0 4281 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18584

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.40 2/74 22041
/proc/meminfo: memFree=1507168/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=25472 CPUtime=102.26
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 5833 0 0 0 10222 4 0 0 25 0 1 0 1129657342 26083328 5641 1992294400 134512640 135997824 4294956176 18446744073709551615 134757856 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 6368 5641 175 362 0 6003 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25472

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.37 2/74 22041
/proc/meminfo: memFree=1500256/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=32824 CPUtime=162.24
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 7600 0 0 0 16218 6 0 0 25 0 1 0 1129657342 33611776 7372 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 8206 7372 175 362 0 7841 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32824

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/74 22041
/proc/meminfo: memFree=1494432/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=39784 CPUtime=222.22
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 9260 0 0 0 22215 7 0 0 25 0 1 0 1129657342 40738816 8822 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 9946 8822 175 362 0 9581 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39784

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/74 22041
/proc/meminfo: memFree=1489376/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=45296 CPUtime=282.21
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 10536 0 0 0 28212 9 0 0 25 0 1 0 1129657342 46383104 10098 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 11324 10098 175 362 0 10959 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45296

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/74 22041
/proc/meminfo: memFree=1485024/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=49548 CPUtime=342.19
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 11597 0 0 0 34209 10 0 0 25 0 1 0 1129657342 50737152 11159 1992294400 134512640 135997824 4294956176 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 12387 11159 175 362 0 12022 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49548

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/74 22041
/proc/meminfo: memFree=1479072/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=56696 CPUtime=402.17
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 13272 0 0 0 40206 11 0 0 25 0 1 0 1129657342 58056704 12652 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 14174 12652 175 362 0 13809 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 56696

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/74 22041
/proc/meminfo: memFree=1475360/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=60604 CPUtime=462.15
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 14180 0 0 0 46204 11 0 0 25 0 1 0 1129657342 62058496 13560 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 15151 13560 175 362 0 14786 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 60604

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/74 22041
/proc/meminfo: memFree=1472032/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=64692 CPUtime=522.13
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 15089 0 0 0 52201 12 0 0 25 0 1 0 1129657342 66244608 14469 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 16173 14469 175 362 0 15808 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64692

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/74 22041
/proc/meminfo: memFree=1469216/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=68400 CPUtime=582.12
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 15986 0 0 0 58199 13 0 0 25 0 1 0 1129657342 70041600 15109 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 17100 15109 175 362 0 16735 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 68400

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/74 22041
/proc/meminfo: memFree=1465632/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=72404 CPUtime=642.11
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 16993 0 0 0 64197 14 0 0 25 0 1 0 1129657342 74141696 15995 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 18101 15995 175 362 0 17736 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 72404

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/74 22041
/proc/meminfo: memFree=1462880/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=75168 CPUtime=702.08
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 17678 0 0 0 70194 14 0 0 25 0 1 0 1129657342 76972032 16680 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 18792 16680 175 362 0 18427 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 75168

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/74 22041
/proc/meminfo: memFree=1460064/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=78136 CPUtime=762.07
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 18386 0 0 0 76192 15 0 0 25 0 1 0 1129657342 80011264 17388 1992294400 134512640 135997824 4294956176 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 19534 17388 175 362 0 19169 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 78136

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/74 22041
/proc/meminfo: memFree=1457248/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=82052 CPUtime=822.05
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 19214 0 0 0 82190 15 0 0 25 0 1 0 1129657342 84021248 18150 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 20513 18150 175 362 0 20148 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 82052

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/74 22041
/proc/meminfo: memFree=1454752/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=84336 CPUtime=882.03
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 19785 0 0 0 88187 16 0 0 25 0 1 0 1129657342 86360064 18721 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 21084 18721 175 362 0 20719 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84336

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 22041
/proc/meminfo: memFree=1447264/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=91520 CPUtime=942.01
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 21857 0 0 0 94184 17 0 0 25 0 1 0 1129657342 93716480 20576 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 22880 20576 175 362 0 22515 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 91520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/74 22041
/proc/meminfo: memFree=1444960/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=94056 CPUtime=1002
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 22594 0 0 0 100182 18 0 0 25 0 1 0 1129657342 96313344 21152 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 23514 21152 175 362 0 23149 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 94056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/74 22041
/proc/meminfo: memFree=1442464/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=96788 CPUtime=1061.98
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 23226 0 0 0 106180 18 0 0 25 0 1 0 1129657342 99110912 21784 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 24197 21784 175 362 0 23832 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 96788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 22041
/proc/meminfo: memFree=1439776/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=99336 CPUtime=1121.96
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 23896 0 0 0 112177 19 0 0 25 0 1 0 1129657342 101720064 22454 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 24834 22454 175 362 0 24469 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 99336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22041
/proc/meminfo: memFree=1437280/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=102344 CPUtime=1181.94
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 24638 0 0 0 118175 19 0 0 25 0 1 0 1129657342 104800256 23075 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 25586 23075 175 362 0 25221 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 102344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22041
/proc/meminfo: memFree=1436640/2055920 swapFree=4175504/4192956
[pid=22040] ppid=22038 vsize=102912 CPUtime=1200.05
/proc/22040/stat : 22040 (hydrasat) R 22038 22040 22003 0 -1 4194304 24798 0 0 0 119985 20 0 0 25 0 1 0 1129657342 105381888 23235 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22040/statm: 25728 23235 175 362 0 25363 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 102912

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.215967
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 102912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24798
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= 2
involuntary context switches= 1792

runsolver used 1.09783 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 09:12:08
IDJOB=1530590
IDBENCH=70647
IDSOLVER=520
FILE ID=node77/1530590-1238569928
PBS_JOBID= 9062187
Free space on /tmp= 66552 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530590-1238569928/watcher-1530590-1238569928 -o /tmp/evaluation-result-1530590-1238569928/solver-1530590-1238569928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530590-1238569928.cnf -rs 45755118 -co memory_limit 1800

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=45755118

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1529928 kB
Buffers:         87564 kB
Cached:         345684 kB
SwapCached:       9160 kB
Active:         213220 kB
Inactive:       233220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529928 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          17460 kB
Slab:            64696 kB
Committed_AS:  2805772 kB
PageTables:       1984 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node77 at 2009-04-01 09:32:11