Trace number 1530018

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data

0.00/0.00	c Trying configuration 1
699.95/700.36	HOME/hydrasat-multi.sh: line 48:  4945 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.95/700.36	c Trying configuration 2
1200.07/1200.71	HOME/hydrasat-multi.sh: line 64:  4947 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.71	c Trying configuration 3

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-1530018-1238460374/watcher-1530018-1238460374 -o /tmp/evaluation-result-1530018-1238460374/solver-1530018-1238460374 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530018-1238460374.cnf 1800 1828980939 

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 3/70 4944
/proc/meminfo: memFree=1021704/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) R 4942 4944 4476 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4944/statm: 1340 238 196 169 0 51 0
[pid=4945] ppid=4944 vsize=1452 CPUtime=0
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1118700010 1486848 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 363 148 116 317 0 43 0

[startup+0.0171781 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4944
/proc/meminfo: memFree=1021704/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=2116 CPUtime=0.01
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 315 0 0 0 1 0 0 0 18 0 1 0 1118700010 2166784 297 1992294400 134512640 135813592 4294956176 18446744073709551615 135202039 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 529 297 123 317 0 209 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7476

[startup+0.101193 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4944
/proc/meminfo: memFree=1021704/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=2116 CPUtime=0.09
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 317 0 0 0 9 0 0 0 19 0 1 0 1118700010 2166784 299 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 529 299 125 317 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7476

[startup+0.301228 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4944
/proc/meminfo: memFree=1021704/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=2380 CPUtime=0.29
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 436 0 0 0 29 0 0 0 21 0 1 0 1118700010 2437120 417 1992294400 134512640 135813592 4294956176 18446744073709551615 134665852 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 595 417 150 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701301 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 4944
/proc/meminfo: memFree=1021704/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=2648 CPUtime=0.69
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 482 0 0 0 69 0 0 0 25 0 1 0 1118700010 2711552 463 1992294400 134512640 135813592 4294956176 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 662 463 150 317 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1020024/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=3200 CPUtime=1.49
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 609 0 0 0 149 0 0 0 25 0 1 0 1118700010 3276800 590 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 800 590 150 317 0 480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1019384/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=3468 CPUtime=3.09
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 673 0 0 0 309 0 0 0 25 0 1 0 1118700010 3551232 654 1992294400 134512640 135813592 4294956176 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 867 654 150 317 0 547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8828

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1018744/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=4188 CPUtime=6.29
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 837 0 0 0 628 1 0 0 25 0 1 0 1118700010 4288512 818 1992294400 134512640 135813592 4294956176 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 1047 818 150 317 0 727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9548

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1017336/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=5400 CPUtime=12.69
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 1102 0 0 0 1268 1 0 0 25 0 1 0 1118700010 5529600 1083 1992294400 134512640 135813592 4294956176 18446744073709551615 134665401 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 1350 1083 150 317 0 1030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10760

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1016248/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=6956 CPUtime=25.48
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 1418 0 0 0 2547 1 0 0 25 0 1 0 1118700010 7122944 1399 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 1739 1399 150 317 0 1419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12316

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1012792/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=11048 CPUtime=51.06
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 2405 0 0 0 5104 2 0 0 25 0 1 0 1118700010 11313152 2288 1992294400 134512640 135813592 4294956176 18446744073709551615 134665093 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 2762 2288 150 317 0 2442 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16408

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1005560/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=19184 CPUtime=102.24
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 4244 0 0 0 10221 3 0 0 25 0 1 0 1118700010 19644416 4041 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 4796 4041 150 317 0 4476 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24544

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1005560/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=19184 CPUtime=162.21
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 4252 0 0 0 16218 3 0 0 25 0 1 0 1118700010 19644416 4049 1992294400 134512640 135813592 4294956176 18446744073709551615 134665960 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 4796 4049 150 317 0 4476 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24544

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1005560/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=19184 CPUtime=222.18
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 4252 0 0 0 22215 3 0 0 25 0 1 0 1118700010 19644416 4049 1992294400 134512640 135813592 4294956176 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 4796 4049 150 317 0 4476 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 24544

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1003768/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=21356 CPUtime=282.16
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 4755 0 0 0 28212 4 0 0 25 0 1 0 1118700010 21868544 4511 1992294400 134512640 135813592 4294956176 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 5339 4511 150 317 0 5019 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 26716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=1002488/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=22800 CPUtime=342.13
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 5054 0 0 0 34209 4 0 0 25 0 1 0 1118700010 23347200 4810 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 5700 4810 150 317 0 5380 0

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

[pid=4945] ppid=4944 vsize=33420 CPUtime=522.04
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 7551 0 0 0 52198 6 0 0 25 0 1 0 1118700010 34222080 6945 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 8355 6945 150 317 0 8035 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 38780

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=992312/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=35020 CPUtime=582
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 7970 0 0 0 58194 6 0 0 25 0 1 0 1118700010 35860480 7364 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 8755 7364 150 317 0 8435 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 40380

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4946
/proc/meminfo: memFree=990584/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5360 CPUtime=0
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118700009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4944/statm: 1340 239 197 169 0 51 0
[pid=4945] ppid=4944 vsize=36752 CPUtime=641.99
/proc/4945/stat : 4945 (hydrasat_cache4) R 4944 4944 4476 0 -1 4194304 8396 0 0 0 64192 7 0 0 25 0 1 0 1118700010 37634048 7790 1992294400 134512640 135813592 4294956176 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 0 0 0
/proc/4945/statm: 9188 7790 150 317 0 8868 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 42112

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4947
/proc/meminfo: memFree=984888/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=2816 CPUtime=1.92
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 526 0 0 0 192 0 0 0 25 0 1 0 1118770046 2883584 509 1992294400 134512640 135995732 4294956032 18446744073709551615 134663602 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 704 509 172 362 0 339 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 8180

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4947
/proc/meminfo: memFree=978616/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=10112 CPUtime=61.88
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 2263 0 0 0 6186 2 0 0 25 0 1 0 1118770046 10354688 2207 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 2528 2207 172 362 0 2163 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 15476

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4947
/proc/meminfo: memFree=976760/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=12480 CPUtime=121.84
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 2815 0 0 0 12182 2 0 0 25 0 1 0 1118770046 12779520 2710 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 3120 2710 172 362 0 2755 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 17844

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4947
/proc/meminfo: memFree=973944/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=15508 CPUtime=181.81
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 3494 0 0 0 18179 2 0 0 25 0 1 0 1118770046 15880192 3389 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 3877 3389 172 362 0 3512 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 20872

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4953
/proc/meminfo: memFree=971704/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=18224 CPUtime=241.78
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 4143 0 0 0 24175 3 0 0 25 0 1 0 1118770046 18661376 3967 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 4556 3967 172 362 0 4191 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 23588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4953
/proc/meminfo: memFree=967928/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=22264 CPUtime=301.75
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 5097 0 0 0 30171 4 0 0 25 0 1 0 1118770046 22798336 4921 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 5566 4921 172 362 0 5201 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 27628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4953
/proc/meminfo: memFree=965432/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=24908 CPUtime=361.73
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 5850 0 0 0 36168 5 0 0 25 0 1 0 1118770046 25505792 5561 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 6227 5561 172 362 0 5862 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 30272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4953
/proc/meminfo: memFree=962360/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=28352 CPUtime=421.69
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 6617 0 0 0 42163 6 0 0 25 0 1 0 1118770046 29032448 6328 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 7088 6328 172 362 0 6723 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 33716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4953
/proc/meminfo: memFree=958840/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=32212 CPUtime=481.66
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 7503 0 0 0 48159 7 0 0 25 0 1 0 1118770046 32985088 7214 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 8053 7214 172 362 0 7688 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 37576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4953
/proc/meminfo: memFree=958712/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=32212 CPUtime=500.06
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 7517 0 0 0 49999 7 0 0 25 0 1 0 1118770046 32985088 7228 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 8053 7228 172 362 0 7688 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 37576

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 2/72 4953
/proc/meminfo: memFree=958712/2055920 swapFree=4170584/4192956
[pid=4944] ppid=4942 vsize=5364 CPUtime=700.01
/proc/4944/stat : 4944 (hydrasat-multi.) S 4942 4944 4476 0 -1 4194304 322 11373 0 0 0 0 69981 20 16 0 1 0 1118700009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4944/statm: 1341 245 202 169 0 52 0
[pid=4947] ppid=4944 vsize=32212 CPUtime=500.06
/proc/4947/stat : 4947 (hydrasat_cachew) R 4944 4944 4476 0 -1 4194304 7517 0 0 0 49999 7 0 0 25 0 1 0 1118770046 32985088 7228 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/4947/statm: 8053 7228 172 362 0 7688 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 37576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.292955
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 46976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19239
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= 4220

runsolver used 1.03184 second user time and 3.37749 second system time

The end

Launcher Data

Begin job on node45 at 2009-03-31 02:46:14
IDJOB=1530018
IDBENCH=70457
IDSOLVER=518
FILE ID=node45/1530018-1238460374
PBS_JOBID= 9061725
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530018-1238460374/watcher-1530018-1238460374 -o /tmp/evaluation-result-1530018-1238460374/solver-1530018-1238460374 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530018-1238460374.cnf 1800 1828980939

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=1828980939

node45.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		: 3000.285
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		: 3000.285
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:       1022184 kB
Buffers:        105312 kB
Cached:         822932 kB
SwapCached:      11516 kB
Active:         137424 kB
Inactive:       803828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1022184 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            4188 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            77880 kB
Committed_AS:  2627024 kB
PageTables:       1900 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= 66380 MiB
End job on node45 at 2009-03-31 03:06:17