Trace number 1530477

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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
699.95/700.20	HOME/hydrasat-multi.sh: line 48: 20755 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.95/700.21	c Trying configuration 2
1200.07/1200.50	HOME/hydrasat-multi.sh: line 64: 20759 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.50	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-1530477-1238546322/watcher-1530477-1238546322 -o /tmp/evaluation-result-1530477-1238546322/solver-1530477-1238546322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530477-1238546322.cnf 1800 35854630 

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 1.01 1.16 3/65 20754
/proc/meminfo: memFree=1460184/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=1452 CPUtime=0
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 1127294440 1486848 153 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 363 153 116 317 0 43 0

[startup+0.0180281 s]
/proc/loadavg: 1.00 1.01 1.16 3/65 20754
/proc/meminfo: memFree=1460184/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=1716 CPUtime=0.01
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 270 0 0 0 1 0 0 0 18 0 1 0 1127294440 1757184 251 1992294400 134512640 135813592 4294956160 18446744073709551615 134665047 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 429 251 150 317 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7076

[startup+0.101044 s]
/proc/loadavg: 1.00 1.01 1.16 3/65 20754
/proc/meminfo: memFree=1460184/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=1848 CPUtime=0.09
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1127294440 1892352 272 1992294400 134512640 135813592 4294956160 18446744073709551615 135212914 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 462 272 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301078 s]
/proc/loadavg: 1.00 1.01 1.16 3/65 20754
/proc/meminfo: memFree=1460184/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=1980 CPUtime=0.29
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1127294440 2027520 302 1992294400 134512640 135813592 4294956160 18446744073709551615 134587699 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 495 302 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701149 s]
/proc/loadavg: 1.00 1.01 1.16 3/65 20754
/proc/meminfo: memFree=1460184/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=2112 CPUtime=0.69
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 1127294440 2162688 351 1992294400 134512640 135813592 4294956160 18446744073709551615 134665903 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 528 351 150 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50129 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 20756
/proc/meminfo: memFree=1458952/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=2632 CPUtime=1.49
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1127294440 2695168 471 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 658 471 150 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10158 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 20756
/proc/meminfo: memFree=1457928/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=3408 CPUtime=3.09
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 688 0 0 0 309 0 0 0 25 0 1 0 1127294440 3489792 669 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 852 669 150 317 0 532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8768

[startup+6.30114 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 20756
/proc/meminfo: memFree=1457416/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=3672 CPUtime=6.29
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 761 0 0 0 629 0 0 0 25 0 1 0 1127294440 3760128 742 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 918 742 150 317 0 598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9032

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 20756
/proc/meminfo: memFree=1456008/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=5332 CPUtime=12.68
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 1128 0 0 0 1268 0 0 0 25 0 1 0 1127294440 5459968 1109 1992294400 134512640 135813592 4294956160 18446744073709551615 134665562 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 1333 1109 150 317 0 1013 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10692

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.15 2/67 20756
/proc/meminfo: memFree=1451976/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=9372 CPUtime=25.48
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 2085 0 0 0 2546 2 0 0 25 0 1 0 1127294440 9596928 2066 1992294400 134512640 135813592 4294956160 18446744073709551615 134665047 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 2343 2066 150 317 0 2023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14732

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.15 2/67 20756
/proc/meminfo: memFree=1451464/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=10200 CPUtime=51.07
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 2250 0 0 0 5105 2 0 0 25 0 1 0 1127294440 10444800 2231 1992294400 134512640 135813592 4294956160 18446744073709551615 135205389 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 2550 2231 150 317 0 2230 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15560

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.14 2/67 20756
/proc/meminfo: memFree=1448776/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=13008 CPUtime=102.26
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 2895 0 0 0 10223 3 0 0 25 0 1 0 1127294440 13320192 2876 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 3252 2876 150 317 0 2932 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 20756
/proc/meminfo: memFree=1444360/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=17996 CPUtime=162.23
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 4059 0 0 0 16219 4 0 0 25 0 1 0 1127294440 18427904 3966 1992294400 134512640 135813592 4294956160 18446744073709551615 134665509 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 4499 3966 150 317 0 4179 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23356

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 20756
/proc/meminfo: memFree=1443080/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=19396 CPUtime=222.22
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 4371 0 0 0 22217 5 0 0 25 0 1 0 1127294440 19861504 4278 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 4849 4278 150 317 0 4529 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24756

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 20758
/proc/meminfo: memFree=1442888/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=19396 CPUtime=282.19
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 4392 0 0 0 28214 5 0 0 25 0 1 0 1127294440 19861504 4299 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 4849 4299 150 317 0 4529 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24756

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 20758
/proc/meminfo: memFree=1442440/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=20124 CPUtime=342.17
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 4541 0 0 0 34212 5 0 0 25 0 1 0 1127294440 20606976 4448 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 5031 4448 150 317 0 4711 0

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

[pid=20755] ppid=20754 vsize=22336 CPUtime=522.12
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 5027 0 0 0 52206 6 0 0 25 0 1 0 1127294440 22872064 4934 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 5584 4934 150 317 0 5264 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 27696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 20758
/proc/meminfo: memFree=1440136/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=22700 CPUtime=582.1
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 5100 0 0 0 58204 6 0 0 25 0 1 0 1127294440 23244800 5007 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 5675 5007 150 317 0 5355 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 28060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 20758
/proc/meminfo: memFree=1440136/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5360 CPUtime=0
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127294440 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20754/statm: 1340 239 197 169 0 51 0
[pid=20755] ppid=20754 vsize=22700 CPUtime=642.08
/proc/20755/stat : 20755 (hydrasat_cache4) R 20754 20754 20658 0 -1 4194304 5100 0 0 0 64202 6 0 0 25 0 1 0 1127294440 23244800 5007 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/20755/statm: 5675 5007 150 317 0 5355 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 28060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 20759
/proc/meminfo: memFree=1438856/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=2404 CPUtime=2.08
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 409 0 0 0 208 0 0 0 25 0 1 0 1127364461 2461696 391 1992294400 134512640 135995732 4294956016 18446744073709551615 134682136 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 601 391 172 362 0 236 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7768

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.06 2/67 20759
/proc/meminfo: memFree=1437704/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=3864 CPUtime=62.06
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 772 0 0 0 6206 0 0 0 25 0 1 0 1127364461 3956736 754 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 966 754 172 362 0 601 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9228

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.05 2/67 20759
/proc/meminfo: memFree=1437256/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=4392 CPUtime=122.04
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 902 0 0 0 12204 0 0 0 25 0 1 0 1127364461 4497408 884 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1098 884 172 362 0 733 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9756

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 20759
/proc/meminfo: memFree=1436040/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=5736 CPUtime=182.02
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 1211 0 0 0 18202 0 0 0 25 0 1 0 1127364461 5873664 1193 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1434 1193 172 362 0 1069 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11100

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 20759
/proc/meminfo: memFree=1434632/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=7240 CPUtime=241.99
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 1551 0 0 0 24199 0 0 0 25 0 1 0 1127364461 7413760 1533 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1810 1533 172 362 0 1445 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 20759
/proc/meminfo: memFree=1434376/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=7504 CPUtime=301.98
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 1614 0 0 0 30197 1 0 0 25 0 1 0 1127364461 7684096 1596 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1876 1596 172 362 0 1511 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 20759
/proc/meminfo: memFree=1434248/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=7648 CPUtime=361.96
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 1643 0 0 0 36195 1 0 0 25 0 1 0 1127364461 7831552 1625 1992294400 134512640 135995732 4294956016 18446744073709551615 134807921 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1912 1625 172 362 0 1547 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 20759
/proc/meminfo: memFree=1434184/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=7648 CPUtime=421.94
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 1664 0 0 0 42193 1 0 0 25 0 1 0 1127364461 7831552 1646 1992294400 134512640 135995732 4294956016 18446744073709551615 134807869 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1912 1646 172 362 0 1547 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 20759
/proc/meminfo: memFree=1433992/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=7784 CPUtime=481.92
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 1701 0 0 0 48191 1 0 0 25 0 1 0 1127364461 7970816 1683 1992294400 134512640 135995732 4294956016 18446744073709551615 134806567 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1946 1683 172 362 0 1581 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 20759
/proc/meminfo: memFree=1433992/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=7784 CPUtime=500.11
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 1711 0 0 0 50010 1 0 0 25 0 1 0 1127364461 7970816 1693 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1946 1693 172 362 0 1581 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13148

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 20759
/proc/meminfo: memFree=1433992/2055920 swapFree=4177700/4192956
[pid=20754] ppid=20752 vsize=5364 CPUtime=699.96
/proc/20754/stat : 20754 (hydrasat-multi.) S 20752 20754 20658 0 -1 4194304 321 5600 0 0 0 0 69982 14 16 0 1 0 1127294440 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20754/statm: 1341 245 202 169 0 52 0
[pid=20759] ppid=20754 vsize=7784 CPUtime=500.11
/proc/20759/stat : 20759 (hydrasat_cachew) R 20754 20754 20658 0 -1 4194304 1711 0 0 0 50010 1 0 0 25 0 1 0 1127364461 7970816 1693 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/20759/statm: 1946 1693 172 362 0 1581 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.167974
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 28060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7658
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= 1275

runsolver used 1.06984 second user time and 3.3075 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-01 02:38:42
IDJOB=1530477
IDBENCH=70610
IDSOLVER=518
FILE ID=node56/1530477-1238546322
PBS_JOBID= 9062105
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530477-1238546322/watcher-1530477-1238546322 -o /tmp/evaluation-result-1530477-1238546322/solver-1530477-1238546322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530477-1238546322.cnf 1800 35854630

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

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=35854630

node56.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		: 3000.256
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		: 3000.256
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:       1460736 kB
Buffers:         93164 kB
Cached:         403724 kB
SwapCached:       9032 kB
Active:         218956 kB
Inactive:       288388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460736 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            73872 kB
Committed_AS:  2679912 kB
PageTables:       1472 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= 103020 MiB
End job on node56 at 2009-04-01 02:58:44