Trace number 1561225

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) 1200.1 1200.81

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
Bench CategoryCRAFTED (crafted 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 variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c Trying configuration 1
701.13/701.60	HOME/hydrasat-multi.sh: line 48: 20746 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.13/701.60	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-1561225-1238763568/watcher-1561225-1238763568 -o /tmp/evaluation-result-1561225-1238763568/solver-1561225-1238763568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1561225-1238763568.cnf 1800 332199317 

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 0.98 0.99 3/64 20745
/proc/meminfo: memFree=1828560/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) R 20743 20745 20324 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20745/statm: 1340 238 196 169 0 51 0
[pid=20746] ppid=20745 vsize=2648 CPUtime=0
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1149019203 2711552 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 662 150 117 317 0 342 0

[startup+0.0951891 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20745
/proc/meminfo: memFree=1828560/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=6476 CPUtime=0.08
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 1177 0 0 0 8 0 0 0 19 0 1 0 1149019203 6631424 1159 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 1619 1160 117 317 0 1299 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11836

[startup+0.102188 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20745
/proc/meminfo: memFree=1828560/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=6740 CPUtime=0.09
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 1255 0 0 0 9 0 0 0 19 0 1 0 1149019203 6901760 1237 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 1685 1237 117 317 0 1365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12100

[startup+0.301205 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20745
/proc/meminfo: memFree=1828560/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=14924 CPUtime=0.29
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 3463 0 0 0 28 1 0 0 22 0 1 0 1149019203 15282176 3445 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 3731 3446 117 317 0 3411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20284

[startup+0.701243 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20745
/proc/meminfo: memFree=1828560/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=27208 CPUtime=0.69
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 6844 0 0 0 66 3 0 0 25 0 1 0 1149019203 27860992 6491 1992294400 134512640 135813592 4294956160 18446744073709551615 134521412 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 6802 6491 124 317 0 6482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32568

[startup+1.50232 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1802752/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=28404 CPUtime=1.49
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 7145 0 0 0 146 3 0 0 25 0 1 0 1149019203 29085696 6493 1992294400 134512640 135813592 4294956160 18446744073709551615 134521379 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 7101 6493 126 317 0 6781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33764

[startup+3.10148 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1802432/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=43520 CPUtime=3.08
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 11735 0 0 0 302 6 0 0 25 0 1 0 1149019203 44564480 10274 1992294400 134512640 135813592 4294956160 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 1 0 0
/proc/20746/statm: 10880 10274 150 317 0 10560 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48880

[startup+6.30176 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1787392/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=43792 CPUtime=6.28
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 11802 0 0 0 622 6 0 0 25 0 1 0 1149019203 44843008 10341 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 10948 10341 150 317 0 10628 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49152

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1773888/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=58344 CPUtime=12.68
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 15368 0 0 0 1260 8 0 0 25 0 1 0 1149019203 59744256 13907 1992294400 134512640 135813592 4294956160 18446744073709551615 134665537 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 14586 13907 150 317 0 14266 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63704

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1769536/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=62112 CPUtime=25.47
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 16262 0 0 0 2539 8 0 0 25 0 1 0 1149019203 63602688 14801 1992294400 134512640 135813592 4294956160 18446744073709551615 134665507 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 15528 14801 150 317 0 15208 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67472

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20747
/proc/meminfo: memFree=1728704/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=104292 CPUtime=51.05
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 26678 0 0 0 5091 14 0 0 25 0 1 0 1149019203 106795008 25217 1992294400 134512640 135813592 4294956160 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 26073 25217 150 317 0 25753 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 109652

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20753
/proc/meminfo: memFree=1696448/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=136552 CPUtime=102.24
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 34626 0 0 0 10205 19 0 0 25 0 1 0 1149019203 139829248 33018 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 34138 33018 150 317 0 33818 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 141912

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20753
/proc/meminfo: memFree=1671168/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=164344 CPUtime=162.2
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 41026 0 0 0 16197 23 0 0 25 0 1 0 1149019203 168288256 39418 1992294400 134512640 135813592 4294956160 18446744073709551615 134665457 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 41086 39418 150 317 0 40766 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 169704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20753
/proc/meminfo: memFree=1623296/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=212760 CPUtime=222.18
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 52888 0 0 0 22187 31 0 0 25 0 1 0 1149019203 217866240 51280 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 53190 51280 150 317 0 52870 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 218120

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 20753
/proc/meminfo: memFree=1583232/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=254196 CPUtime=282.16
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 62975 0 0 0 28179 37 0 0 25 0 1 0 1149019203 260296704 61367 1992294400 134512640 135813592 4294956160 18446744073709551615 134665243 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 63549 61367 150 317 0 63229 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 259556

[startup+342.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 20753
/proc/meminfo: memFree=1560960/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=277012 CPUtime=342.13
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 68385 0 0 0 34172 41 0 0 25 0 1 0 1149019203 283660288 66777 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 69253 66777 150 317 0 68933 0

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

/proc/20746/statm: 69253 66782 150 317 0 68933 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 282372

[startup+582.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 20753
/proc/meminfo: memFree=1560832/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=277012 CPUtime=582.03
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 68390 0 0 0 58162 41 0 0 25 0 1 0 1149019203 283660288 66782 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 69253 66782 150 317 0 68933 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 282372

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20753
/proc/meminfo: memFree=1523840/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5360 CPUtime=0
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149019203 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20745/statm: 1340 239 197 169 0 51 0
[pid=20746] ppid=20745 vsize=315192 CPUtime=642
/proc/20746/stat : 20746 (hydrasat_cache4) R 20745 20745 20324 0 -1 4194304 77740 0 0 0 64152 48 0 0 25 0 1 0 1149019203 322756608 76011 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/20746/statm: 78798 76011 150 317 0 78478 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 320552

[startup+702.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20754
/proc/meminfo: memFree=1496960/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=23008 CPUtime=0.68
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 5774 0 0 0 65 3 0 0 23 0 1 0 1149089363 23560192 5422 1992294400 134512640 135995732 4294956016 18446744073709551615 134520068 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 5752 5422 150 362 0 5387 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 28372

[startup+762.306 s]
/proc/loadavg: 1.09 1.06 1.01 2/66 20754
/proc/meminfo: memFree=1431744/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=80360 CPUtime=60.66
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 20908 0 0 0 6055 11 0 0 25 0 1 0 1149089363 82288640 19452 1992294400 134512640 135995732 4294956016 18446744073709551615 134682392 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 20090 19452 172 362 0 19725 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 85724

[startup+822.303 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 20754
/proc/meminfo: memFree=1364224/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=148560 CPUtime=120.64
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 37866 0 0 0 12044 20 0 0 25 0 1 0 1149089363 152125440 36410 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 37140 36410 172 362 0 36775 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 153924

[startup+882.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 20754
/proc/meminfo: memFree=1364160/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=148560 CPUtime=180.62
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 37866 0 0 0 18042 20 0 0 25 0 1 0 1149089363 152125440 36410 1992294400 134512640 135995732 4294956016 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 37140 36410 172 362 0 36775 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 153924

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20754
/proc/meminfo: memFree=1364160/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=148560 CPUtime=240.58
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 37866 0 0 0 24038 20 0 0 25 0 1 0 1149089363 152125440 36410 1992294400 134512640 135995732 4294956016 18446744073709551615 134807897 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 37140 36410 172 362 0 36775 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 153924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20754
/proc/meminfo: memFree=1342848/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=170456 CPUtime=300.54
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 43216 0 0 0 30030 24 0 0 25 0 1 0 1149089363 174546944 41760 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 42614 41760 172 362 0 42249 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 175820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20754
/proc/meminfo: memFree=1316800/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=196956 CPUtime=360.52
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 49732 0 0 0 36022 30 0 0 25 0 1 0 1149089363 201682944 48276 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 49239 48276 172 362 0 48874 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 202320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20754
/proc/meminfo: memFree=1306240/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=208364 CPUtime=420.5
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 52302 0 0 0 42018 32 0 0 25 0 1 0 1149089363 213364736 50846 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 52091 50846 172 362 0 51726 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 213728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20754
/proc/meminfo: memFree=1304064/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=210976 CPUtime=480.47
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 52841 0 0 0 48015 32 0 0 25 0 1 0 1149089363 216039424 51385 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 52744 51385 172 362 0 52379 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 216340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20754
/proc/meminfo: memFree=1303360/2055920 swapFree=4176856/4192956
[pid=20745] ppid=20743 vsize=5364 CPUtime=701.13
/proc/20745/stat : 20745 (hydrasat-multi.) S 20743 20745 20324 0 -1 4194304 321 83736 0 0 0 0 69938 175 16 0 1 0 1149019203 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20745/statm: 1341 245 202 169 0 52 0
[pid=20754] ppid=20745 vsize=211672 CPUtime=498.97
/proc/20754/stat : 20754 (hydrasat_cachew) R 20745 20745 20324 0 -1 4194304 53006 0 0 0 49865 32 0 0 25 0 1 0 1149089363 216752128 51550 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/20754/statm: 52918 51550 172 362 0 52553 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 217036

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 20745 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=386677
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=762732
# CPU time returned by wait4() is 701.149
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.1
CPU user time (s): 1198.03
CPU system time (s): 2.07
CPU usage (%): 99.9407
Max. virtual memory (cumulated for all children) (KiB): 334060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.387
system time used= 1.76273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84057
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= 8
involuntary context switches= 2638

runsolver used 1.04984 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-03 14:59:28
IDJOB=1561225
IDBENCH=70911
IDSOLVER=518
FILE ID=node48/1561225-1238763568
PBS_JOBID= 9085476
Free space on /tmp= 66540 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561225-1238763568/watcher-1561225-1238763568 -o /tmp/evaluation-result-1561225-1238763568/solver-1561225-1238763568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1561225-1238763568.cnf 1800 332199317

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

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=332199317

node48.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		: 3000.236
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		: 3000.236
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:       1829104 kB
Buffers:         18664 kB
Cached:         134820 kB
SwapCached:      10124 kB
Active:          73860 kB
Inactive:        91380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829104 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:           10580 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            47680 kB
Committed_AS:  2928700 kB
PageTables:       1384 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= 66228 MiB
End job on node48 at 2009-04-03 15:19:31