Trace number 1579345

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-Multi 2009-03-22-Multi? (TO) 1200.08 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p0.cnf
MD5SUM28e85fc2a4586943a0ffdffa15206b58
Bench CategoryAPPLICATION (applications 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 variables374228
Number of clauses1603007
Sum of the clauses size3767588
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21211215
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Trying configuration 1
700.82/701.22	HOME/hydrasat-multi.sh: line 48:  1480 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.82/701.22	c Trying configuration 2

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-1579345-1238906248/watcher-1579345-1238906248 -o /tmp/evaluation-result-1579345-1238906248/solver-1579345-1238906248 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1579345-1238906248.cnf 1800 1396442672 

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: 1.00 1.00 1.00 3/64 1478
/proc/meminfo: memFree=1493256/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5356 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) D 1476 1478 30268 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1163290239 5484544 230 1992294400 4194304 4889804 548682068720 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/1478/statm: 1339 230 191 169 0 50 0

[startup+0.0398669 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1478
/proc/meminfo: memFree=1493256/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101871 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1478
/proc/meminfo: memFree=1493256/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301899 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1478
/proc/meminfo: memFree=1493256/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701957 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1478
/proc/meminfo: memFree=1493256/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1437496/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=79392 CPUtime=1.48
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 19351 0 0 0 139 9 0 0 25 0 1 0 1163290240 81297408 19333 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 19848 19333 117 317 0 19528 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84752

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1382264/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=145860 CPUtime=3.08
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 37453 0 0 0 292 16 0 0 25 0 1 0 1163290240 149360640 34876 1992294400 134512640 135813592 4294956160 18446744073709551615 134692707 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 36465 34876 124 317 0 36145 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 151220

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1329272/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=176720 CPUtime=6.28
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 45858 0 0 0 608 20 0 0 25 0 1 0 1163290240 180961280 41264 1992294400 134512640 135813592 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 44180 41264 126 317 0 43860 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 182080

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1261824/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=244160 CPUtime=12.68
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 68211 0 0 0 1240 28 0 0 25 0 1 0 1163290240 250019840 57961 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 61040 57961 150 317 0 60720 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 249520

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1259456/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=246676 CPUtime=25.47
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 68828 0 0 0 2518 29 0 0 25 0 1 0 1163290240 252596224 58578 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 61669 58578 150 317 0 61349 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 252036

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1258176/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=247604 CPUtime=51.04
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 69097 0 0 0 5075 29 0 0 25 0 1 0 1163290240 253546496 58847 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 61901 58847 150 317 0 61581 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 252964

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1256640/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=249224 CPUtime=102.22
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 69502 0 0 0 10193 29 0 0 25 0 1 0 1163290240 255205376 59252 1992294400 134512640 135813592 4294956160 18446744073709551615 134667899 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 62306 59252 150 317 0 61986 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 254584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1254848/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=251000 CPUtime=162.19
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 69954 0 0 0 16189 30 0 0 25 0 1 0 1163290240 257024000 59704 1992294400 134512640 135813592 4294956160 18446744073709551615 134662702 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 62750 59704 150 317 0 62430 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 256360

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1253568/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=252200 CPUtime=222.16
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 70273 0 0 0 22186 30 0 0 25 0 1 0 1163290240 258252800 60023 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 63050 60023 150 317 0 62730 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 257560

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1252608/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=253268 CPUtime=282.13
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 70526 0 0 0 28183 30 0 0 25 0 1 0 1163290240 259346432 60276 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 63317 60276 150 317 0 62997 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 258628

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1251520/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=254196 CPUtime=342.1
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 70790 0 0 0 34179 31 0 0 25 0 1 0 1163290240 260296704 60540 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 63549 60540 150 317 0 63229 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 259556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1250688/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=255328 CPUtime=402.07
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 71015 0 0 0 40176 31 0 0 25 0 1 0 1163290240 261455872 60765 1992294400 134512640 135813592 4294956160 18446744073709551615 134592309 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 63832 60765 150 317 0 63512 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 260688


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

/proc/1480/statm: 64466 61423 150 317 0 64146 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 263224

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1480
/proc/meminfo: memFree=1248000/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5360 CPUtime=0
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1163290239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1340 239 197 169 0 51 0
[pid=1480] ppid=1478 vsize=257864 CPUtime=641.96
/proc/1480/stat : 1480 (hydrasat_cache4) R 1478 1478 30268 0 -1 4194304 71677 0 0 0 64164 32 0 0 25 0 1 0 1163290240 264052736 61427 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1480/statm: 64466 61427 150 317 0 64146 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 263224

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1481
/proc/meminfo: memFree=1212352/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=52116 CPUtime=1.06
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 12313 0 0 0 101 5 0 0 25 0 1 0 1163360361 53366784 12296 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 13029 12296 143 362 0 12664 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 57480

[startup+762.305 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 1481
/proc/meminfo: memFree=1086528/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=166792 CPUtime=61.03
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 48914 0 0 0 6073 30 0 0 25 0 1 0 1163360361 170795008 38632 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 41698 38632 173 362 0 41333 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 172156

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 1481
/proc/meminfo: memFree=1086080/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=167592 CPUtime=121
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 49115 0 0 0 12070 30 0 0 25 0 1 0 1163360361 171614208 38833 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 41898 38833 173 362 0 41533 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 172956

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 1481
/proc/meminfo: memFree=1084928/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=168824 CPUtime=180.98
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 49419 0 0 0 18067 31 0 0 25 0 1 0 1163360361 172875776 39137 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 42206 39137 173 362 0 41841 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 174188

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1481
/proc/meminfo: memFree=1083840/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=169896 CPUtime=240.94
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 49689 0 0 0 24063 31 0 0 25 0 1 0 1163360361 173973504 39407 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 42474 39407 173 362 0 42109 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 175260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1481
/proc/meminfo: memFree=1083008/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=170704 CPUtime=300.92
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 49903 0 0 0 30061 31 0 0 25 0 1 0 1163360361 174800896 39621 1992294400 134512640 135995732 4294956016 18446744073709551615 134841952 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 42676 39621 173 362 0 42311 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 176068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1481
/proc/meminfo: memFree=1082368/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=171412 CPUtime=360.89
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 50057 0 0 0 36058 31 0 0 25 0 1 0 1163360361 175525888 39775 1992294400 134512640 135995732 4294956016 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 42853 39775 173 362 0 42488 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 176776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1481
/proc/meminfo: memFree=1081472/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=172212 CPUtime=420.86
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 50271 0 0 0 42055 31 0 0 25 0 1 0 1163360361 176345088 39989 1992294400 134512640 135995732 4294956016 18446744073709551615 134843011 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 43053 39989 173 362 0 42688 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 177576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1481
/proc/meminfo: memFree=1081024/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=172740 CPUtime=480.84
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 50386 0 0 0 48052 32 0 0 25 0 1 0 1163360361 176885760 40104 1992294400 134512640 135995732 4294956016 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 43185 40104 173 362 0 42820 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 178104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1481
/proc/meminfo: memFree=1080832/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=172872 CPUtime=499.23
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 50423 0 0 0 49891 32 0 0 25 0 1 0 1163360361 177020928 40141 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 43218 40141 173 362 0 42853 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 178236

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1481
/proc/meminfo: memFree=1080832/2055920 swapFree=4175700/4192956
[pid=1478] ppid=1476 vsize=5364 CPUtime=700.85
/proc/1478/stat : 1478 (hydrasat-multi.) S 1476 1478 30268 0 -1 4194304 320 73443 1 0 0 0 69956 129 16 0 1 0 1163290239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1478/statm: 1341 245 202 169 0 52 0
[pid=1481] ppid=1478 vsize=172872 CPUtime=499.23
/proc/1481/stat : 1481 (hydrasat_cachew) R 1478 1478 30268 0 -1 4194304 50423 0 0 0 49891 32 0 0 25 0 1 0 1163360361 177020928 40141 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/1481/statm: 43218 40141 173 362 0 42853 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 178236

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1478 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=566649
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=293803
# CPU time returned by wait4() is 700.86
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1198.47
CPU system time (s): 1.61
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 264948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.567
system time used= 1.2938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73763
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2285

runsolver used 1.10883 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-05 06:37:30
IDJOB=1579345
IDBENCH=70996
IDSOLVER=518
FILE ID=node30/1579345-1238906248
PBS_JOBID= 9086086
Free space on /tmp= 66512 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p0.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1579345-1238906248/watcher-1579345-1238906248 -o /tmp/evaluation-result-1579345-1238906248/solver-1579345-1238906248 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1579345-1238906248.cnf 1800 1396442672

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

MD5SUM BENCH= 28e85fc2a4586943a0ffdffa15206b58
RANDOM SEED=1396442672

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1493672 kB
Buffers:         56728 kB
Cached:         433360 kB
SwapCached:      11208 kB
Active:         183388 kB
Inactive:       319808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493672 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:           33844 kB
Writeback:           0 kB
Mapped:          18748 kB
Slab:            45088 kB
Committed_AS:  3576172 kB
PageTables:       1368 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= 66268 MiB
End job on node30 at 2009-04-05 06:57:33