Trace number 1530384

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) 1200.05 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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
699.93/700.38	HOME/hydrasat-multi.sh: line 48: 13280 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.93/700.38	c Trying configuration 2
1200.02/1200.70	HOME/hydrasat-multi.sh: line 64: 13282 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.70	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530384-1238520737/watcher-1530384-1238520737 -o /tmp/evaluation-result-1530384-1238520737/solver-1530384-1238520737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530384-1238520737.cnf 1800 1587905965 

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: 0.99 0.98 0.99 3/64 13279
/proc/meminfo: memFree=1631224/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=1452 CPUtime=0
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1124736252 1486848 145 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 363 146 116 317 0 43 0

[startup+0.068285 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13279
/proc/meminfo: memFree=1631224/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=1716 CPUtime=0.06
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 272 0 0 0 6 0 0 0 19 0 1 0 1124736252 1757184 253 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 429 253 150 317 0 109 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7076

[startup+0.102291 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13279
/proc/meminfo: memFree=1631224/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=1844 CPUtime=0.09
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 280 0 0 0 9 0 0 0 19 0 1 0 1124736252 1888256 261 1992294400 134512640 135813592 4294956176 18446744073709551615 135202728 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 461 261 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.30133 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13279
/proc/meminfo: memFree=1631224/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=1976 CPUtime=0.29
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 314 0 0 0 29 0 0 0 20 0 1 0 1124736252 2023424 295 1992294400 134512640 135813592 4294956176 18446744073709551615 134662229 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 494 295 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701409 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13279
/proc/meminfo: memFree=1631224/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=2108 CPUtime=0.69
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 364 0 0 0 69 0 0 0 24 0 1 0 1124736252 2158592 345 1992294400 134512640 135813592 4294956176 18446744073709551615 134664851 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 527 345 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50157 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1629928/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=2504 CPUtime=1.49
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 1124736252 2564096 451 1992294400 134512640 135813592 4294956176 18446744073709551615 134662939 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 626 451 150 317 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7864

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1629608/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=2768 CPUtime=3.09
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 529 0 0 0 309 0 0 0 25 0 1 0 1124736252 2834432 510 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 692 510 150 317 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8128

[startup+6.30151 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1628528/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=3836 CPUtime=6.29
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 777 0 0 0 629 0 0 0 25 0 1 0 1124736252 3928064 758 1992294400 134512640 135813592 4294956176 18446744073709551615 134665957 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 959 758 150 317 0 639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9196

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1626224/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=5992 CPUtime=12.68
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 1290 0 0 0 1268 0 0 0 25 0 1 0 1124736252 6135808 1271 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 1498 1271 150 317 0 1178 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11352

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1626032/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=6452 CPUtime=25.48
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 1384 0 0 0 2548 0 0 0 25 0 1 0 1124736252 6606848 1365 1992294400 134512640 135813592 4294956176 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 1613 1365 150 317 0 1293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11812

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1623280/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=9600 CPUtime=51.06
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 2113 0 0 0 5105 1 0 0 25 0 1 0 1124736252 9830400 2094 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 2400 2094 150 317 0 2080 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14960

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1620784/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=12172 CPUtime=102.23
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 2711 0 0 0 10222 1 0 0 25 0 1 0 1124736252 12464128 2659 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 3043 2659 150 317 0 2723 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17532

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1620016/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=13028 CPUtime=162.22
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 2898 0 0 0 16220 2 0 0 25 0 1 0 1124736252 13340672 2846 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 3257 2846 150 317 0 2937 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18388

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1618672/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=14648 CPUtime=222.17
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 3257 0 0 0 22215 2 0 0 25 0 1 0 1124736252 14999552 3179 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 1 0 0
/proc/13280/statm: 3662 3179 150 317 0 3342 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20008

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1614704/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=19040 CPUtime=282.14
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 4308 0 0 0 28210 4 0 0 25 0 1 0 1124736252 19496960 4189 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 4760 4189 150 317 0 4440 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 24400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1610544/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=23832 CPUtime=342.11
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 5492 0 0 0 34206 5 0 0 25 0 1 0 1124736252 24403968 5227 1992294400 134512640 135813592 4294956176 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 5958 5227 150 317 0 5638 0

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

[pid=13280] ppid=13279 vsize=35192 CPUtime=522.02
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 8489 0 0 0 52195 7 0 0 25 0 1 0 1124736252 36036608 7755 1992294400 134512640 135813592 4294956176 18446744073709551615 134664979 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 8798 7755 150 317 0 8478 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 40552

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1599216/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=36468 CPUtime=581.99
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 8780 0 0 0 58192 7 0 0 25 0 1 0 1124736252 37343232 8046 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 1 0 0
/proc/13280/statm: 9117 8046 150 317 0 8797 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 41828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13281
/proc/meminfo: memFree=1597744/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5360 CPUtime=0
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124736252 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1340 239 197 169 0 51 0
[pid=13280] ppid=13279 vsize=38128 CPUtime=641.96
/proc/13280/stat : 13280 (hydrasat_cache4) R 13279 13279 13048 0 -1 4194304 9134 0 0 0 64189 7 0 0 25 0 1 0 1124736252 39043072 8400 1992294400 134512640 135813592 4294956176 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/13280/statm: 9532 8400 150 317 0 9212 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 43488

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13282
/proc/meminfo: memFree=1595632/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=2408 CPUtime=1.9
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 420 0 0 0 190 0 0 0 25 0 1 0 1124806291 2465792 403 1992294400 134512640 135995732 4294956032 18446744073709551615 134682403 0 0 4096 1 0 0 0 17 1 0 0
/proc/13282/statm: 602 403 172 362 0 237 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 7772

[startup+762.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 13282
/proc/meminfo: memFree=1592432/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=6444 CPUtime=61.85
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 1384 0 0 0 6185 0 0 0 25 0 1 0 1124806291 6598656 1367 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/13282/statm: 1611 1367 172 362 0 1246 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 11808

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 13282
/proc/meminfo: memFree=1592112/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=6864 CPUtime=121.81
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 1473 0 0 0 12181 0 0 0 25 0 1 0 1124806291 7028736 1456 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13282/statm: 1716 1456 172 362 0 1351 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 12228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13284
/proc/meminfo: memFree=1591728/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=7404 CPUtime=181.78
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 1586 0 0 0 18178 0 0 0 25 0 1 0 1124806291 7581696 1569 1992294400 134512640 135995732 4294956032 18446744073709551615 134808154 0 0 4096 1 0 0 0 17 0 0 0
/proc/13282/statm: 1851 1569 172 362 0 1486 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 12768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13284
/proc/meminfo: memFree=1590192/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=9012 CPUtime=241.75
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 1975 0 0 0 24174 1 0 0 25 0 1 0 1124806291 9228288 1958 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/13282/statm: 2253 1958 172 362 0 1888 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 14376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13284
/proc/meminfo: memFree=1589680/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=9628 CPUtime=301.72
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 2109 0 0 0 30171 1 0 0 25 0 1 0 1124806291 9859072 2092 1992294400 134512640 135995732 4294956032 18446744073709551615 134589446 0 0 4096 1 0 0 0 17 0 0 0
/proc/13282/statm: 2407 2092 172 362 0 2042 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 14992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13284
/proc/meminfo: memFree=1589680/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=9628 CPUtime=361.68
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 2109 0 0 0 36167 1 0 0 25 0 1 0 1124806291 9859072 2092 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13282/statm: 2407 2092 172 362 0 2042 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 14992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13284
/proc/meminfo: memFree=1589680/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=9628 CPUtime=421.65
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 2109 0 0 0 42164 1 0 0 25 0 1 0 1124806291 9859072 2092 1992294400 134512640 135995732 4294956032 18446744073709551615 134841872 0 0 4096 1 0 0 0 17 0 0 0
/proc/13282/statm: 2407 2092 172 362 0 2042 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 14992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13284
/proc/meminfo: memFree=1589680/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=9628 CPUtime=481.61
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 2109 0 0 0 48160 1 0 0 25 0 1 0 1124806291 9859072 2092 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13282/statm: 2407 2092 172 362 0 2042 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 14992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13284
/proc/meminfo: memFree=1589616/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=9760 CPUtime=500.01
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 2132 0 0 0 50000 1 0 0 25 0 1 0 1124806291 9994240 2115 1992294400 134512640 135995732 4294956032 18446744073709551615 134808102 0 0 4096 1 0 0 0 17 0 0 0
/proc/13282/statm: 2440 2115 172 362 0 2075 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 15124

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13284
/proc/meminfo: memFree=1589616/2055920 swapFree=4176304/4192956
[pid=13279] ppid=13277 vsize=5364 CPUtime=700.01
/proc/13279/stat : 13279 (hydrasat-multi.) S 13277 13279 13048 0 -1 4194304 322 10279 0 0 0 0 69981 20 19 0 1 0 1124736252 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1341 245 202 169 0 52 0
[pid=13282] ppid=13279 vsize=9760 CPUtime=500.01
/proc/13282/stat : 13282 (hydrasat_cachew) R 13279 13279 13048 0 -1 4194304 2132 0 0 0 50000 1 0 0 25 0 1 0 1124806291 9994240 2115 1992294400 134512640 135995732 4294956032 18446744073709551615 134808102 0 0 4096 1 0 0 0 17 0 0 0
/proc/13282/statm: 2440 2115 172 362 0 2075 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 15124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.229965
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 44212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12760
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 4271

runsolver used 1.45378 second user time and 2.77558 second system time

The end

Launcher Data

Begin job on node53 at 2009-03-31 19:32:17
IDJOB=1530384
IDBENCH=70579
IDSOLVER=518
FILE ID=node53/1530384-1238520737
PBS_JOBID= 9062006
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530384-1238520737/watcher-1530384-1238520737 -o /tmp/evaluation-result-1530384-1238520737/solver-1530384-1238520737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530384-1238520737.cnf 1800 1587905965

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

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=1587905965

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1631768 kB
Buffers:         82448 kB
Cached:         249052 kB
SwapCached:      10540 kB
Active:         182908 kB
Inactive:       160648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631768 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            66680 kB
Committed_AS:  2589696 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66004 MiB
End job on node53 at 2009-03-31 19:52:20