Trace number 1530345

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S374947955-075.cnf
MD5SUM1c26be7e8f45c396fe1a5a9f4716cff4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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
700.13/700.42	HOME/hydrasat-multi.sh: line 48:  7449 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.13/700.42	c Trying configuration 2
1200.03/1200.50	HOME/hydrasat-multi.sh: line 64:  7453 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.50	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-1530345-1238510538/watcher-1530345-1238510538 -o /tmp/evaluation-result-1530345-1238510538/solver-1530345-1238510538 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530345-1238510538.cnf 1800 2033741624 

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 1.20 3/70 7448
/proc/meminfo: memFree=1011728/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) R 7446 7448 7229 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7448/statm: 1340 238 196 169 0 51 0
[pid=7449] ppid=7448 vsize=1452 CPUtime=0
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1123716396 1486848 147 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 363 147 116 317 0 43 0

[startup+0.0833649 s]
/proc/loadavg: 0.92 0.98 1.20 3/70 7448
/proc/meminfo: memFree=1011728/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=1856 CPUtime=0.07
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 297 0 0 0 7 0 0 0 19 0 1 0 1123716396 1900544 278 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 464 278 150 317 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7216

[startup+0.101368 s]
/proc/loadavg: 0.92 0.98 1.20 3/70 7448
/proc/meminfo: memFree=1011728/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=1856 CPUtime=0.09
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 301 0 0 0 9 0 0 0 19 0 1 0 1123716396 1900544 282 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 464 282 150 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301404 s]
/proc/loadavg: 0.92 0.98 1.20 3/70 7448
/proc/meminfo: memFree=1011728/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=1984 CPUtime=0.29
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 333 0 0 0 29 0 0 0 20 0 1 0 1123716396 2031616 314 1992294400 134512640 135813592 4294956160 18446744073709551615 134592470 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 496 314 150 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701477 s]
/proc/loadavg: 0.92 0.98 1.20 3/70 7448
/proc/meminfo: memFree=1011728/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=2116 CPUtime=0.69
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 374 0 0 0 69 0 0 0 24 0 1 0 1123716396 2166784 355 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 529 355 150 317 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7476

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 1.20 2/72 7450
/proc/meminfo: memFree=1010504/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=2636 CPUtime=1.49
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 477 0 0 0 149 0 0 0 25 0 1 0 1123716396 2699264 458 1992294400 134512640 135813592 4294956160 18446744073709551615 134588919 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 659 458 150 317 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7996

[startup+3.10291 s]
/proc/loadavg: 0.92 0.98 1.20 2/72 7450
/proc/meminfo: memFree=1009608/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=3556 CPUtime=3.09
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 1123716396 3641344 689 1992294400 134512640 135813592 4294956160 18446744073709551615 135213000 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 889 689 150 317 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8916

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 1.19 2/72 7450
/proc/meminfo: memFree=1007624/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=5432 CPUtime=6.29
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 1161 0 0 0 629 0 0 0 25 0 1 0 1123716396 5562368 1142 1992294400 134512640 135813592 4294956160 18446744073709551615 134665725 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 1358 1142 150 317 0 1038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10792

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.19 2/72 7450
/proc/meminfo: memFree=1004872/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=7868 CPUtime=12.68
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 1745 0 0 0 1268 0 0 0 25 0 1 0 1123716396 8056832 1726 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 1967 1726 150 317 0 1647 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13228

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.19 2/72 7450
/proc/meminfo: memFree=1000904/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=12048 CPUtime=25.48
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 2716 0 0 0 2547 1 0 0 25 0 1 0 1123716396 12337152 2664 1992294400 134512640 135813592 4294956160 18446744073709551615 134664979 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 3012 2664 150 317 0 2692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17408

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.18 2/72 7450
/proc/meminfo: memFree=995656/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=17856 CPUtime=51.07
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 4098 0 0 0 5104 3 0 0 25 0 1 0 1123716396 18284544 4046 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 4464 4046 150 317 0 4144 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23216

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.17 2/72 7452
/proc/meminfo: memFree=988040/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=25988 CPUtime=102.26
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 6029 0 0 0 10221 5 0 0 25 0 1 0 1123716396 26611712 5912 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 6497 5912 150 317 0 6177 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.16 2/72 7452
/proc/meminfo: memFree=982024/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=32456 CPUtime=162.23
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 7644 0 0 0 16217 6 0 0 25 0 1 0 1123716396 33234944 7440 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 8114 7440 150 317 0 7794 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37816

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.15 2/72 7452
/proc/meminfo: memFree=976072/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=39248 CPUtime=222.21
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 9234 0 0 0 22213 8 0 0 25 0 1 0 1123716396 40189952 8901 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 9812 8901 150 317 0 9492 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/72 7452
/proc/meminfo: memFree=970568/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=45320 CPUtime=282.19
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 10842 0 0 0 28209 10 0 0 25 0 1 0 1123716396 46407680 10266 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 11330 10266 150 317 0 11010 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/72 7452
/proc/meminfo: memFree=965960/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=50020 CPUtime=342.16
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 11983 0 0 0 34206 10 0 0 25 0 1 0 1123716396 51220480 11407 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 12505 11407 150 317 0 12185 0

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

[pid=7449] ppid=7448 vsize=67876 CPUtime=522.11
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 16333 0 0 0 52196 15 0 0 25 0 1 0 1123716396 69505024 14722 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 16969 14722 150 317 0 16649 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 73236

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/72 7452
/proc/meminfo: memFree=949256/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=71204 CPUtime=582.09
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 17155 0 0 0 58193 16 0 0 25 0 1 0 1123716396 72912896 15544 1992294400 134512640 135813592 4294956160 18446744073709551615 134665082 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 17801 15544 150 317 0 17481 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 76564

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/72 7452
/proc/meminfo: memFree=945224/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5360 CPUtime=0
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123716396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7448/statm: 1340 239 197 169 0 51 0
[pid=7449] ppid=7448 vsize=75172 CPUtime=642.07
/proc/7449/stat : 7449 (hydrasat_cache4) R 7448 7448 7229 0 -1 4194304 18169 0 0 0 64191 16 0 0 25 0 1 0 1123716396 76976128 16558 1992294400 134512640 135813592 4294956160 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 1 0 0
/proc/7449/statm: 18793 16558 150 317 0 18473 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 80532

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/72 7453
/proc/meminfo: memFree=940360/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=2668 CPUtime=1.87
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 466 0 0 0 187 0 0 0 25 0 1 0 1123786438 2732032 448 1992294400 134512640 135995732 4294956016 18446744073709551615 134682240 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 667 448 172 362 0 302 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8032

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.07 2/72 7453
/proc/meminfo: memFree=937032/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=7216 CPUtime=61.83
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 1563 0 0 0 6180 3 0 0 25 0 1 0 1123786438 7389184 1545 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 1804 1545 172 362 0 1439 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 12580

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/72 7453
/proc/meminfo: memFree=933320/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=11020 CPUtime=121.8
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 2499 0 0 0 12176 4 0 0 25 0 1 0 1123786438 11284480 2481 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 2755 2481 172 362 0 2390 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 16384

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/72 7453
/proc/meminfo: memFree=931464/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=13060 CPUtime=181.79
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 2960 0 0 0 18174 5 0 0 25 0 1 0 1123786438 13373440 2942 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 3265 2942 172 362 0 2900 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 18424

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/72 7453
/proc/meminfo: memFree=931464/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=13060 CPUtime=241.77
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 2970 0 0 0 24172 5 0 0 25 0 1 0 1123786438 13373440 2952 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 3265 2952 172 362 0 2900 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 18424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/72 7453
/proc/meminfo: memFree=931144/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=13368 CPUtime=301.74
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 3037 0 0 0 30169 5 0 0 25 0 1 0 1123786438 13688832 3019 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 3342 3019 172 362 0 2977 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 18732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.04 2/72 7453
/proc/meminfo: memFree=930760/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=13828 CPUtime=361.72
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 3147 0 0 0 36167 5 0 0 25 0 1 0 1123786438 14159872 3129 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 3457 3129 172 362 0 3092 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 19192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/72 7453
/proc/meminfo: memFree=930504/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=14160 CPUtime=421.7
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 3198 0 0 0 42165 5 0 0 25 0 1 0 1123786438 14499840 3180 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 3540 3180 172 362 0 3175 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 19524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/72 7459
/proc/meminfo: memFree=930056/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=14548 CPUtime=481.67
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 3306 0 0 0 48162 5 0 0 25 0 1 0 1123786438 14897152 3284 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 3637 3284 172 362 0 3272 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 19912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.02 2/72 7459
/proc/meminfo: memFree=930120/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=14548 CPUtime=499.87
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 3306 0 0 0 49982 5 0 0 25 0 1 0 1123786438 14897152 3284 1992294400 134512640 135995732 4294956016 18446744073709551615 134808035 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 3637 3284 172 362 0 3272 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 19912

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: 0.99 0.98 1.02 2/72 7459
/proc/meminfo: memFree=930120/2055920 swapFree=4170584/4192956
[pid=7448] ppid=7446 vsize=5364 CPUtime=700.16
/proc/7448/stat : 7448 (hydrasat-multi.) S 7446 7448 7229 0 -1 4194304 321 21215 0 0 0 0 69971 45 16 0 1 0 1123716396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7448/statm: 1341 245 202 169 0 52 0
[pid=7453] ppid=7448 vsize=14548 CPUtime=499.87
/proc/7453/stat : 7453 (hydrasat_cachew) R 7448 7448 7229 0 -1 4194304 3306 0 0 0 49982 5 0 0 25 0 1 0 1123786438 14897152 3284 1992294400 134512640 135995732 4294956016 18446744073709551615 134808035 0 0 4096 1 0 0 0 17 1 0 0
/proc/7453/statm: 3637 3284 172 362 0 3272 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 19912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.55
CPU system time (s): 0.518921
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 83724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.518921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24868
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= 2171

runsolver used 1.03284 second user time and 3.34449 second system time

The end

Launcher Data

Begin job on node45 at 2009-03-31 16:42:18
IDJOB=1530345
IDBENCH=70566
IDSOLVER=518
FILE ID=node45/1530345-1238510538
PBS_JOBID= 9061992
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S374947955-075.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530345-1238510538/watcher-1530345-1238510538 -o /tmp/evaluation-result-1530345-1238510538/solver-1530345-1238510538 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530345-1238510538.cnf 1800 2033741624

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

MD5SUM BENCH= 1c26be7e8f45c396fe1a5a9f4716cff4
RANDOM SEED=2033741624

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:       1012208 kB
Buffers:        108072 kB
Cached:         828672 kB
SwapCached:      11516 kB
Active:         189836 kB
Inactive:       759856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1012208 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          18628 kB
Slab:            79320 kB
Committed_AS:  2666720 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= 66344 MiB
End job on node45 at 2009-03-31 17:02:20