Trace number 1530261

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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
700.18/700.40	HOME/hydrasat-multi.sh: line 48: 31732 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.18/700.40	c Trying configuration 2
1200.01/1200.41	HOME/hydrasat-multi.sh: line 64: 31734 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.01/1200.41	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-1530261-1238495192/watcher-1530261-1238495192 -o /tmp/evaluation-result-1530261-1238495192/solver-1530261-1238495192 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530261-1238495192.cnf 1800 1950578285 

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: 2.00 2.01 1.95 3/80 31731
/proc/meminfo: memFree=1375864/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=1584 CPUtime=0
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1122183045 1622016 179 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 396 180 121 317 0 76 0

[startup+0.077797 s]
/proc/loadavg: 2.00 2.01 1.95 3/80 31731
/proc/meminfo: memFree=1375864/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=1844 CPUtime=0.07
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 292 0 0 0 7 0 0 0 18 0 1 0 1122183045 1888256 273 1992294400 134512640 135813592 4294956160 18446744073709551615 134665568 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 461 273 150 317 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7204

[startup+0.102799 s]
/proc/loadavg: 2.00 2.01 1.95 3/80 31731
/proc/meminfo: memFree=1375864/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=1844 CPUtime=0.09
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1122183045 1888256 279 1992294400 134512640 135813592 4294956160 18446744073709551615 134668578 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 461 279 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.302819 s]
/proc/loadavg: 2.00 2.01 1.95 3/80 31731
/proc/meminfo: memFree=1375864/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=1976 CPUtime=0.29
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1122183045 2023424 306 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 494 306 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701861 s]
/proc/loadavg: 2.00 2.01 1.95 3/80 31731
/proc/meminfo: memFree=1375864/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=2104 CPUtime=0.69
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1122183045 2154496 348 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 526 348 150 317 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50195 s]
/proc/loadavg: 2.00 2.01 1.95 2/82 31733
/proc/meminfo: memFree=1374504/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=2620 CPUtime=1.49
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 1122183045 2682880 469 1992294400 134512640 135813592 4294956160 18446744073709551615 134665725 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 655 469 150 317 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7980

[startup+3.10111 s]
/proc/loadavg: 1.92 2.00 1.95 2/82 31733
/proc/meminfo: memFree=1373544/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=3676 CPUtime=3.09
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 741 0 0 0 309 0 0 0 25 0 1 0 1122183045 3764224 722 1992294400 134512640 135813592 4294956160 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 919 722 150 317 0 599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9036

[startup+6.30144 s]
/proc/loadavg: 1.92 2.00 1.95 2/82 31733
/proc/meminfo: memFree=1371688/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=5432 CPUtime=6.28
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 1171 0 0 0 628 0 0 0 25 0 1 0 1122183045 5562368 1152 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 1358 1152 150 317 0 1038 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10792

[startup+12.7011 s]
/proc/loadavg: 1.78 1.96 1.94 2/82 31733
/proc/meminfo: memFree=1369128/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=7988 CPUtime=12.69
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 1769 0 0 0 1268 1 0 0 25 0 1 0 1122183045 8179712 1750 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 1997 1750 150 317 0 1677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13348

[startup+25.5024 s]
/proc/loadavg: 1.66 1.93 1.93 2/82 31733
/proc/meminfo: memFree=1364392/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=12964 CPUtime=25.49
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 2900 0 0 0 2547 2 0 0 25 0 1 0 1122183045 13275136 2848 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 3241 2848 150 317 0 2921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18324

[startup+51.1021 s]
/proc/loadavg: 1.43 1.85 1.90 2/82 31733
/proc/meminfo: memFree=1359016/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=18876 CPUtime=51.07
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 4313 0 0 0 5104 3 0 0 25 0 1 0 1122183045 19329024 4220 1992294400 134512640 135813592 4294956160 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 4719 4220 150 317 0 4399 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24236

[startup+102.307 s]
/proc/loadavg: 1.17 1.71 1.85 2/82 31733
/proc/meminfo: memFree=1352232/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=26412 CPUtime=102.26
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 6061 0 0 0 10222 4 0 0 25 0 1 0 1122183045 27045888 5903 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 6603 5903 150 317 0 6283 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31772

[startup+162.303 s]
/proc/loadavg: 1.07 1.59 1.79 2/82 31733
/proc/meminfo: memFree=1344808/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=34940 CPUtime=162.24
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 8143 0 0 0 16217 7 0 0 25 0 1 0 1122183045 35778560 7747 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 8735 7747 150 317 0 8415 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40300

[startup+222.303 s]
/proc/loadavg: 1.02 1.47 1.74 2/82 31733
/proc/meminfo: memFree=1338344/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=42072 CPUtime=222.22
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 9817 0 0 0 22214 8 0 0 25 0 1 0 1122183045 43081728 9340 1992294400 134512640 135813592 4294956160 18446744073709551615 134665938 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 10518 9340 150 317 0 10198 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47432

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.69 2/82 31733
/proc/meminfo: memFree=1333096/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=47764 CPUtime=282.21
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 11309 0 0 0 28211 10 0 0 25 0 1 0 1122183045 48910336 10691 1992294400 134512640 135813592 4294956160 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 11941 10691 150 317 0 11621 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53124

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.64 2/82 31733
/proc/meminfo: memFree=1325544/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=55840 CPUtime=342.19
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 13291 0 0 0 34207 12 0 0 25 0 1 0 1122183045 57180160 12572 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 13960 12572 150 317 0 13640 0

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

[pid=31732] ppid=31731 vsize=67556 CPUtime=462.15
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 16050 0 0 0 46200 15 0 0 25 0 1 0 1122183045 69177344 14897 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 16889 14897 150 317 0 16569 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 72916

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.52 2/82 31733
/proc/meminfo: memFree=1312104/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=72096 CPUtime=522.13
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 17074 0 0 0 52197 16 0 0 25 0 1 0 1122183045 73826304 15921 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 18024 15921 150 317 0 17704 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 77456

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.49 2/82 31733
/proc/meminfo: memFree=1308264/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=76060 CPUtime=582.12
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 18038 0 0 0 58195 17 0 0 25 0 1 0 1122183045 77885440 16885 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 19015 16885 150 317 0 18695 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 81420

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.45 2/82 31733
/proc/meminfo: memFree=1303464/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5360 CPUtime=0
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122183045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31731/statm: 1340 239 197 169 0 51 0
[pid=31732] ppid=31731 vsize=81644 CPUtime=642.11
/proc/31732/stat : 31732 (hydrasat_cache4) R 31731 31731 31477 0 -1 4194304 19219 0 0 0 64193 18 0 0 25 0 1 0 1122183045 83603456 18066 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 1 0 0
/proc/31732/statm: 20411 18066 150 317 0 20091 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 87004

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.42 2/82 31734
/proc/meminfo: memFree=1297448/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=2668 CPUtime=1.88
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 482 0 0 0 188 0 0 0 25 0 1 0 1122253086 2732032 464 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 667 464 172 362 0 302 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8032

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.39 2/82 31734
/proc/meminfo: memFree=1290984/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=10604 CPUtime=61.85
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 2390 0 0 0 6183 2 0 0 25 0 1 0 1122253086 10858496 2372 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 2651 2372 172 362 0 2286 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 15968

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.37 2/82 31734
/proc/meminfo: memFree=1290472/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=11344 CPUtime=121.82
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 2555 0 0 0 12180 2 0 0 25 0 1 0 1122253086 11616256 2504 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 2836 2504 172 362 0 2471 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 16708

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.34 2/82 31734
/proc/meminfo: memFree=1289192/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=12588 CPUtime=181.81
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 2874 0 0 0 18178 3 0 0 25 0 1 0 1122253086 12890112 2823 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 3147 2823 172 362 0 2782 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 17952

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/82 31734
/proc/meminfo: memFree=1288040/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=13816 CPUtime=241.8
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 3166 0 0 0 24176 4 0 0 25 0 1 0 1122253086 14147584 3115 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 3454 3115 172 362 0 3089 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 19180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/82 31736
/proc/meminfo: memFree=1285096/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=17380 CPUtime=301.77
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 3994 0 0 0 30173 4 0 0 25 0 1 0 1122253086 17797120 3878 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 4345 3878 172 362 0 3980 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 22744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/82 31736
/proc/meminfo: memFree=1282472/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=20284 CPUtime=361.75
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 4688 0 0 0 36170 5 0 0 25 0 1 0 1122253086 20770816 4572 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 5071 4572 172 362 0 4706 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 25648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/82 31736
/proc/meminfo: memFree=1279592/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=23244 CPUtime=421.74
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 5381 0 0 0 42168 6 0 0 25 0 1 0 1122253086 23801856 5265 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 5811 5265 172 362 0 5446 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 28608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/82 31736
/proc/meminfo: memFree=1277992/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=25184 CPUtime=481.72
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 5804 0 0 0 48166 6 0 0 25 0 1 0 1122253086 25788416 5688 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 6296 5688 172 362 0 5931 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 30548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.23 2/82 31736
/proc/meminfo: memFree=1277544/2055912 swapFree=4170680/4192956
[pid=31731] ppid=31729 vsize=5364 CPUtime=700.19
/proc/31731/stat : 31731 (hydrasat-multi.) S 31729 31731 31477 0 -1 4194304 321 22243 0 0 0 0 69970 49 16 0 1 0 1122183045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31731/statm: 1341 245 202 169 0 52 0
[pid=31734] ppid=31731 vsize=25592 CPUtime=499.82
/proc/31734/stat : 31734 (hydrasat_cachew) R 31731 31731 31477 0 -1 4194304 5897 0 0 0 49976 6 0 0 25 0 1 0 1122253086 26206208 5781 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/31734/statm: 6398 5781 172 362 0 6033 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30956

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.47
CPU system time (s): 0.572912
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 90392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.572912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28487
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= 2560

runsolver used 1.45678 second user time and 4.01639 second system time

The end

Launcher Data

Begin job on node78 at 2009-03-31 12:26:32
IDJOB=1530261
IDBENCH=70538
IDSOLVER=518
FILE ID=node78/1530261-1238495192
PBS_JOBID= 9061895
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530261-1238495192/watcher-1530261-1238495192 -o /tmp/evaluation-result-1530261-1238495192/solver-1530261-1238495192 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530261-1238495192.cnf 1800 1950578285

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=1950578285

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1376344 kB
Buffers:         93996 kB
Cached:         493340 kB
SwapCached:       7800 kB
Active:         321356 kB
Inactive:       276492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1376344 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          16140 kB
Slab:            65952 kB
Committed_AS:  2639016 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126796 MiB
End job on node78 at 2009-03-31 12:46:34