Trace number 1529877

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
MD5SUM82e9fd89190319a892b6aadaca00b0b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
699.99/700.20	HOME/hydrasat-multi.sh: line 48: 24134 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.99/700.20	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529877-1238450242/watcher-1529877-1238450242 -o /tmp/evaluation-result-1529877-1238450242/solver-1529877-1238450242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529877-1238450242.cnf 1800 1813615671 

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: 0.99 1.00 1.00 3/64 24133
/proc/meminfo: memFree=1097032/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) R 24131 24133 23812 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24133/statm: 1340 238 196 169 0 51 0
[pid=24134] ppid=24133 vsize=1452 CPUtime=0
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1117690084 1486848 146 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 363 146 116 317 0 43 0

[startup+0.037994 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24133
/proc/meminfo: memFree=1097032/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=1848 CPUtime=0.03
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 287 0 0 0 3 0 0 0 18 0 1 0 1117690084 1892352 268 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 462 268 150 317 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7208

[startup+0.102 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24133
/proc/meminfo: memFree=1097032/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=1848 CPUtime=0.09
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 307 0 0 0 9 0 0 0 19 0 1 0 1117690084 1892352 288 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 462 288 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.302018 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24133
/proc/meminfo: memFree=1097032/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=2104 CPUtime=0.29
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 348 0 0 0 29 0 0 0 21 0 1 0 1117690084 2154496 329 1992294400 134512640 135813592 4294956160 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 526 329 150 317 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7464

[startup+0.701056 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24133
/proc/meminfo: memFree=1097032/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=2236 CPUtime=0.69
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 398 0 0 0 69 0 0 0 25 0 1 0 1117690084 2289664 379 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 559 379 150 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50113 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24135
/proc/meminfo: memFree=1095480/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=2776 CPUtime=1.49
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 1117690084 2842624 488 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 694 488 150 317 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10129 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24135
/proc/meminfo: memFree=1095224/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=2776 CPUtime=3.09
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 529 0 0 0 309 0 0 0 25 0 1 0 1117690084 2842624 510 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 694 510 150 317 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8136

[startup+6.30159 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24135
/proc/meminfo: memFree=1095096/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=2916 CPUtime=6.29
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 565 0 0 0 629 0 0 0 25 0 1 0 1117690084 2985984 546 1992294400 134512640 135813592 4294956160 18446744073709551615 134592489 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 729 546 150 317 0 409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8276

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24135
/proc/meminfo: memFree=1093816/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=4148 CPUtime=12.68
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 862 0 0 0 1268 0 0 0 25 0 1 0 1117690084 4247552 843 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 1037 843 150 317 0 717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9508

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24135
/proc/meminfo: memFree=1090872/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=7556 CPUtime=25.48
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 1645 0 0 0 2547 1 0 0 25 0 1 0 1117690084 7737344 1587 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 1889 1587 150 317 0 1569 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12916

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24135
/proc/meminfo: memFree=1087352/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=11392 CPUtime=51.07
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 2588 0 0 0 5105 2 0 0 25 0 1 0 1117690084 11665408 2469 1992294400 134512640 135813592 4294956160 18446744073709551615 134665093 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 2848 2469 150 317 0 2528 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16752

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24135
/proc/meminfo: memFree=1087096/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=11676 CPUtime=102.26
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 2640 0 0 0 10224 2 0 0 25 0 1 0 1117690084 11956224 2521 1992294400 134512640 135813592 4294956160 18446744073709551615 134597880 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 2919 2521 150 317 0 2599 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17036

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24135
/proc/meminfo: memFree=1086840/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=11972 CPUtime=162.24
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 2699 0 0 0 16222 2 0 0 25 0 1 0 1117690084 12259328 2580 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 2993 2580 150 317 0 2673 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17332

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24141
/proc/meminfo: memFree=1086328/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=12492 CPUtime=222.22
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 2782 0 0 0 22220 2 0 0 25 0 1 0 1117690084 12791808 2663 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 3123 2663 150 317 0 2803 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17852

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24141
/proc/meminfo: memFree=1086200/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=12492 CPUtime=282.21
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 2825 0 0 0 28218 3 0 0 25 0 1 0 1117690084 12791808 2706 1992294400 134512640 135813592 4294956160 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 3123 2706 150 317 0 2803 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17852

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24141
/proc/meminfo: memFree=1083064/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=16408 CPUtime=342.19
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 3617 0 0 0 34216 3 0 0 25 0 1 0 1117690084 16801792 3498 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 4102 3498 150 317 0 3782 0

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

/proc/24134/statm: 6861 5872 150 317 0 6541 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 32804

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24141
/proc/meminfo: memFree=1071736/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=29308 CPUtime=582.13
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 6776 0 0 0 58207 6 0 0 25 0 1 0 1117690084 30011392 6355 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 7327 6355 150 317 0 7007 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34668

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24141
/proc/meminfo: memFree=1069944/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5360 CPUtime=0
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117690084 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24133/statm: 1340 239 197 169 0 51 0
[pid=24134] ppid=24133 vsize=31436 CPUtime=642.11
/proc/24134/stat : 24134 (hydrasat_cache4) R 24133 24133 23812 0 -1 4194304 7220 0 0 0 64205 6 0 0 25 0 1 0 1117690084 32190464 6799 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24134/statm: 7859 6799 150 317 0 7539 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 36796

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24142
/proc/meminfo: memFree=1066616/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=3212 CPUtime=2.09
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 598 0 0 0 209 0 0 0 25 0 1 0 1117760104 3289088 580 1992294400 134512640 135995732 4294956016 18446744073709551615 134807780 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 803 580 172 362 0 438 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8576

[startup+762.305 s]
/proc/loadavg: 1.07 1.01 1.01 2/66 24142
/proc/meminfo: memFree=1054904/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=16456 CPUtime=62.05
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 3676 0 0 0 6201 4 0 0 25 0 1 0 1117760104 16850944 3560 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 4114 3560 172 362 0 3749 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 21820

[startup+822.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 24142
/proc/meminfo: memFree=1047608/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=24012 CPUtime=122.03
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 5563 0 0 0 12197 6 0 0 25 0 1 0 1117760104 24588288 5398 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 6003 5398 172 362 0 5638 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 29376

[startup+882.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 24142
/proc/meminfo: memFree=1043192/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=29152 CPUtime=182.02
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 6780 0 0 0 18195 7 0 0 25 0 1 0 1117760104 29851648 6486 1992294400 134512640 135995732 4294956016 18446744073709551615 134807688 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 7288 6486 172 362 0 6923 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 34516

[startup+942.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 24142
/proc/meminfo: memFree=1039096/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=33396 CPUtime=242
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 7812 0 0 0 24192 8 0 0 25 0 1 0 1117760104 34197504 7518 1992294400 134512640 135995732 4294956016 18446744073709551615 134807869 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 8349 7518 172 362 0 7984 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 38760

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 24142
/proc/meminfo: memFree=1034936/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=38056 CPUtime=301.98
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 8957 0 0 0 30189 9 0 0 25 0 1 0 1117760104 38969344 8560 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 9514 8560 172 362 0 9149 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 43420

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 24142
/proc/meminfo: memFree=1031032/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=41720 CPUtime=361.96
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 9916 0 0 0 36187 9 0 0 25 0 1 0 1117760104 42721280 9519 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 10430 9519 172 362 0 10065 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 47084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24142
/proc/meminfo: memFree=1027128/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=46064 CPUtime=421.94
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 10997 0 0 0 42184 10 0 0 25 0 1 0 1117760104 47169536 10507 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 11516 10507 172 362 0 11151 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 51428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24142
/proc/meminfo: memFree=1024632/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=48616 CPUtime=481.92
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 11628 0 0 0 48181 11 0 0 25 0 1 0 1117760104 49782784 11138 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 12154 11138 172 362 0 11789 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 53980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24142
/proc/meminfo: memFree=1023800/2055920 swapFree=4178100/4192956
[pid=24133] ppid=24131 vsize=5364 CPUtime=699.99
/proc/24133/stat : 24133 (hydrasat-multi.) S 24131 24133 23812 0 -1 4194304 321 8525 0 0 0 0 69982 17 16 0 1 0 1117690084 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24133/statm: 1341 245 202 169 0 52 0
[pid=24142] ppid=24133 vsize=49444 CPUtime=500.03
/proc/24142/stat : 24142 (hydrasat_cachew) R 24133 24133 23812 0 -1 4194304 11803 0 0 0 49991 12 0 0 25 0 1 0 1117760104 50630656 11313 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 12361 11313 172 362 0 11996 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 54808

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24133 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=827610
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=179972
# CPU time returned by wait4() is 700.008
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.73
CPU system time (s): 0.29
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 54808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.828
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8846
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= 5
involuntary context switches= 690

runsolver used 1.14083 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 23:57:22
IDJOB=1529877
IDBENCH=70410
IDSOLVER=518
FILE ID=node18/1529877-1238450242
PBS_JOBID= 9061655
Free space on /tmp= 66224 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529877-1238450242/watcher-1529877-1238450242 -o /tmp/evaluation-result-1529877-1238450242/solver-1529877-1238450242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529877-1238450242.cnf 1800 1813615671

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

MD5SUM BENCH= 82e9fd89190319a892b6aadaca00b0b8
RANDOM SEED=1813615671

node18.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		: 3000.214
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		: 3000.214
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:       1097576 kB
Buffers:        106032 kB
Cached:         747128 kB
SwapCached:       8808 kB
Active:         133616 kB
Inactive:       730144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097576 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            4104 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            80712 kB
Committed_AS:  3055180 kB
PageTables:       1376 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= 66192 MiB
End job on node18 at 2009-03-31 00:17:24