Trace number 1530663

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) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.06/700.47	HOME/hydrasat-multi.sh: line 48:  1388 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.06/700.47	c Trying configuration 2
1200.09/1200.70	HOME/hydrasat-multi.sh: line 64:  1396 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.70	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-1530663-1238575891/watcher-1530663-1238575891 -o /tmp/evaluation-result-1530663-1238575891/solver-1530663-1238575891 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530663-1238575891.cnf 1800 640405071 

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: 0.92 0.98 1.00 3/64 1387
/proc/meminfo: memFree=1510496/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=1452 CPUtime=0
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1130252288 1486848 150 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 363 150 116 317 0 43 0

[startup+0.090388 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 1387
/proc/meminfo: memFree=1510496/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=1844 CPUtime=0.08
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 280 0 0 0 8 0 0 0 19 0 1 0 1130252288 1888256 261 1992294400 134512640 135813592 4294956176 18446744073709551615 135206449 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 461 261 150 317 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7204

[startup+0.101389 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 1387
/proc/meminfo: memFree=1510496/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=1844 CPUtime=0.09
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 282 0 0 0 9 0 0 0 19 0 1 0 1130252288 1888256 263 1992294400 134512640 135813592 4294956176 18446744073709551615 135202109 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 461 263 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.30141 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 1387
/proc/meminfo: memFree=1510496/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=1976 CPUtime=0.29
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 320 0 0 0 29 0 0 0 21 0 1 0 1130252288 2023424 301 1992294400 134512640 135813592 4294956176 18446744073709551615 134667873 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 494 301 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701454 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 1387
/proc/meminfo: memFree=1510496/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=2240 CPUtime=0.69
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 382 0 0 0 69 0 0 0 24 0 1 0 1130252288 2293760 363 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 560 363 150 317 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50154 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1509136/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=2636 CPUtime=1.49
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 1130252288 2699264 483 1992294400 134512640 135813592 4294956176 18446744073709551615 134665645 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 659 483 150 317 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7996

[startup+3.10171 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1508112/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=3956 CPUtime=3.09
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 801 0 0 0 309 0 0 0 25 0 1 0 1130252288 4050944 782 1992294400 134512640 135813592 4294956176 18446744073709551615 134665419 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 989 782 150 317 0 669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9316

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1506000/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=6284 CPUtime=6.29
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 1343 0 0 0 628 1 0 0 25 0 1 0 1130252288 6434816 1324 1992294400 134512640 135813592 4294956176 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 1571 1324 150 317 0 1251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11644

[startup+12.7028 s]
/proc/loadavg: 0.94 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1503576/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=8088 CPUtime=12.68
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 1769 0 0 0 1267 1 0 0 25 0 1 0 1130252288 8282112 1750 1992294400 134512640 135813592 4294956176 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 2022 1750 150 317 0 1702 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13448

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1502808/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=9088 CPUtime=25.47
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 1986 0 0 0 2546 1 0 0 25 0 1 0 1130252288 9306112 1967 1992294400 134512640 135813592 4294956176 18446744073709551615 134665923 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 2272 1967 150 317 0 1952 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14448

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1498648/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=13960 CPUtime=51.06
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 3144 0 0 0 5104 2 0 0 25 0 1 0 1130252288 14295040 3092 1992294400 134512640 135813592 4294956176 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 3490 3092 150 317 0 3170 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19320

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1492184/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=20892 CPUtime=102.23
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 4873 0 0 0 10220 3 0 0 25 0 1 0 1130252288 21393408 4626 1992294400 134512640 135813592 4294956176 18446744073709551615 134665047 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 5223 4626 150 317 0 4903 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26252

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1485272/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=28300 CPUtime=162.21
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 6635 0 0 0 16216 5 0 0 25 0 1 0 1130252288 28979200 6337 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 7075 6337 150 317 0 6755 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33660

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1479768/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=35128 CPUtime=222.18
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 8321 0 0 0 22212 6 0 0 25 0 1 0 1130252288 35971072 7712 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 8782 7712 150 317 0 8462 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 40488

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1474328/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=41352 CPUtime=282.15
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 9679 0 0 0 28208 7 0 0 25 0 1 0 1130252288 42344448 9070 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 10338 9070 150 317 0 10018 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 46712

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1389
/proc/meminfo: memFree=1468824/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=47700 CPUtime=342.13
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 11380 0 0 0 34204 9 0 0 25 0 1 0 1130252288 48844800 10433 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 11925 10433 150 317 0 11605 0

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

[pid=1388] ppid=1387 vsize=61084 CPUtime=522.05
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 14649 0 0 0 52194 11 0 0 25 0 1 0 1130252288 62550016 13298 1992294400 134512640 135813592 4294956176 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 15271 13298 150 317 0 14951 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 66444

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1395
/proc/meminfo: memFree=1454680/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=64588 CPUtime=582.03
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 15545 0 0 0 58191 12 0 0 25 0 1 0 1130252288 66138112 13937 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 16147 13937 150 317 0 15827 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 69948

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1395
/proc/meminfo: memFree=1451288/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5360 CPUtime=0
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130252287 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1387/statm: 1340 239 197 169 0 51 0
[pid=1388] ppid=1387 vsize=68220 CPUtime=641.99
/proc/1388/stat : 1388 (hydrasat_cache4) R 1387 1387 1323 0 -1 4194304 16408 0 0 0 64187 12 0 0 25 0 1 0 1130252288 69857280 14800 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1388/statm: 17055 14800 150 317 0 16735 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 73580

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1446040/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=2928 CPUtime=1.81
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 523 0 0 0 181 0 0 0 25 0 1 0 1130322335 2998272 506 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 732 506 172 362 0 367 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 8292

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1441752/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=8196 CPUtime=61.76
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 1760 0 0 0 6173 3 0 0 25 0 1 0 1130322335 8392704 1743 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 2049 1743 172 362 0 1684 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 13560

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1438552/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=11700 CPUtime=121.73
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 2626 0 0 0 12169 4 0 0 25 0 1 0 1130322335 11980800 2576 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 2925 2576 172 362 0 2560 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 17064

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1435416/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=15000 CPUtime=181.71
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 3440 0 0 0 18166 5 0 0 25 0 1 0 1130322335 15360000 3349 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 3750 3349 172 362 0 3385 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 20364

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1434648/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=15688 CPUtime=241.68
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 3616 0 0 0 24162 6 0 0 25 0 1 0 1130322335 16064512 3525 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 3922 3525 172 362 0 3557 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 21052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1434648/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=15688 CPUtime=301.65
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 3617 0 0 0 30159 6 0 0 25 0 1 0 1130322335 16064512 3526 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 3922 3526 172 362 0 3557 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 21052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1434456/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=16120 CPUtime=361.63
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 3678 0 0 0 36157 6 0 0 25 0 1 0 1130322335 16506880 3587 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 4030 3587 172 362 0 3665 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 21484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1434008/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=16728 CPUtime=421.59
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 3802 0 0 0 42153 6 0 0 25 0 1 0 1130322335 17129472 3711 1992294400 134512640 135995732 4294956032 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 4182 3711 172 362 0 3817 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 22092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1433432/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=17220 CPUtime=481.56
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 3961 0 0 0 48150 6 0 0 25 0 1 0 1130322335 17633280 3825 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 4305 3825 172 362 0 3940 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 22584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1433432/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=17392 CPUtime=499.96
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 3979 0 0 0 49990 6 0 0 25 0 1 0 1130322335 17809408 3843 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 4348 3843 172 362 0 3983 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22756

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: 0.99 0.98 1.00 2/66 1396
/proc/meminfo: memFree=1433432/2055920 swapFree=4172472/4192956
[pid=1387] ppid=1385 vsize=5364 CPUtime=700.13
/proc/1387/stat : 1387 (hydrasat-multi.) S 1385 1387 1323 0 -1 4194304 322 19987 0 0 0 0 69975 38 19 0 1 0 1130252287 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1387/statm: 1341 245 202 169 0 52 0
[pid=1396] ppid=1387 vsize=17392 CPUtime=499.96
/proc/1396/stat : 1396 (hydrasat_cachew) R 1387 1387 1323 0 -1 4194304 3979 0 0 0 49990 6 0 0 25 0 1 0 1130322335 17809408 3843 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/1396/statm: 4348 3843 172 362 0 3983 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1199.66
CPU system time (s): 0.461929
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 77860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24315
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= 9
involuntary context switches= 4268

runsolver used 1.08783 second user time and 3.2885 second system time

The end

Launcher Data

Begin job on node37 at 2009-04-01 10:51:31
IDJOB=1530663
IDBENCH=70672
IDSOLVER=518
FILE ID=node37/1530663-1238575891
PBS_JOBID= 9062213
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530663-1238575891/watcher-1530663-1238575891 -o /tmp/evaluation-result-1530663-1238575891/solver-1530663-1238575891 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530663-1238575891.cnf 1800 640405071

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

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=640405071

node37.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		: 3000.213
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		: 3000.213
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:       1511040 kB
Buffers:         96648 kB
Cached:         350032 kB
SwapCached:      14360 kB
Active:         209828 kB
Inactive:       252600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511040 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          18712 kB
Slab:            68672 kB
Committed_AS:  3002120 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= 66364 MiB
End job on node37 at 2009-04-01 11:11:33