Trace number 1530504

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
MD5SUM243926b94d1dc7710cf6791cadd5350d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.255
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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
700.04/700.40	HOME/hydrasat-multi.sh: line 48: 14902 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.04/700.40	c Trying configuration 2
1200.05/1200.70	HOME/hydrasat-multi.sh: line 64: 14904 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.71	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-1530504-1238554007/watcher-1530504-1238554007 -o /tmp/evaluation-result-1530504-1238554007/solver-1530504-1238554007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530504-1238554007.cnf 1800 557858794 

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: 0.85 0.97 1.08 3/64 14901
/proc/meminfo: memFree=1627552/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=1452 CPUtime=0
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1128063247 1486848 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 363 148 116 317 0 43 0

[startup+0.016767 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 14901
/proc/meminfo: memFree=1627552/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=1716 CPUtime=0.01
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 268 0 0 0 1 0 0 0 19 0 1 0 1128063247 1757184 249 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 429 249 150 317 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7076

[startup+0.101784 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 14901
/proc/meminfo: memFree=1627552/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=1848 CPUtime=0.09
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 290 0 0 0 9 0 0 0 19 0 1 0 1128063247 1892352 271 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 462 271 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301822 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 14901
/proc/meminfo: memFree=1627552/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=1980 CPUtime=0.29
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 326 0 0 0 29 0 0 0 21 0 1 0 1128063247 2027520 307 1992294400 134512640 135813592 4294956176 18446744073709551615 134665397 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 495 307 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701901 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 14901
/proc/meminfo: memFree=1627552/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=2240 CPUtime=0.69
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 381 0 0 0 69 0 0 0 25 0 1 0 1128063247 2293760 362 1992294400 134512640 135813592 4294956176 18446744073709551615 134591803 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 560 362 150 317 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50106 s]
/proc/loadavg: 0.85 0.97 1.08 2/66 14903
/proc/meminfo: memFree=1626192/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=2640 CPUtime=1.49
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 1128063247 2703360 481 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 660 481 150 317 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10137 s]
/proc/loadavg: 0.86 0.97 1.08 2/66 14903
/proc/meminfo: memFree=1625744/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=2912 CPUtime=3.09
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 548 0 0 0 309 0 0 0 25 0 1 0 1128063247 2981888 529 1992294400 134512640 135813592 4294956176 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 728 529 150 317 0 408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8272

[startup+6.302 s]
/proc/loadavg: 0.86 0.97 1.08 2/66 14903
/proc/meminfo: memFree=1624592/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=4148 CPUtime=6.29
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 837 0 0 0 629 0 0 0 25 0 1 0 1128063247 4247552 818 1992294400 134512640 135813592 4294956176 18446744073709551615 134664981 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 1037 818 150 317 0 717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9508

[startup+12.7023 s]
/proc/loadavg: 0.88 0.97 1.08 2/66 14903
/proc/meminfo: memFree=1622496/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=6200 CPUtime=12.69
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 1340 0 0 0 1268 1 0 0 25 0 1 0 1128063247 6348800 1321 1992294400 134512640 135813592 4294956176 18446744073709551615 134667931 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 1550 1321 150 317 0 1230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11560

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 1.08 2/66 14903
/proc/meminfo: memFree=1618336/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=10608 CPUtime=25.48
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 2377 0 0 0 2546 2 0 0 25 0 1 0 1128063247 10862592 2358 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 2652 2358 150 317 0 2332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15968

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 1.07 2/66 14903
/proc/meminfo: memFree=1617888/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=11180 CPUtime=51.07
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 2498 0 0 0 5105 2 0 0 25 0 1 0 1128063247 11448320 2479 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 2795 2479 150 317 0 2475 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16540

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 1.07 2/66 14903
/proc/meminfo: memFree=1615712/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=13856 CPUtime=102.24
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 3052 0 0 0 10222 2 0 0 25 0 1 0 1128063247 14188544 3000 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 3464 3000 150 317 0 3144 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 14903
/proc/meminfo: memFree=1610272/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=19896 CPUtime=162.21
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 4529 0 0 0 16217 4 0 0 25 0 1 0 1128063247 20373504 4365 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 4974 4365 150 317 0 4654 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25256

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 14903
/proc/meminfo: memFree=1606560/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=24132 CPUtime=222.18
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 5509 0 0 0 22213 5 0 0 25 0 1 0 1128063247 24711168 5280 1992294400 134512640 135813592 4294956176 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 6033 5280 150 317 0 5713 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29492

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/66 14903
/proc/meminfo: memFree=1602656/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=28744 CPUtime=282.15
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 6585 0 0 0 28209 6 0 0 25 0 1 0 1128063247 29433856 6285 1992294400 134512640 135813592 4294956176 18446744073709551615 134594275 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 7186 6285 150 317 0 6866 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 34104

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/66 14903
/proc/meminfo: memFree=1597856/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=34204 CPUtime=342.13
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 7868 0 0 0 34205 8 0 0 25 0 1 0 1128063247 35024896 7447 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/14902/statm: 8551 7447 150 317 0 8231 0

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

[pid=14902] ppid=14901 vsize=47100 CPUtime=522.02
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 10867 0 0 0 52192 10 0 0 25 0 1 0 1128063247 48230400 10261 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/14902/statm: 11775 10261 150 317 0 11455 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 52460

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/66 14903
/proc/meminfo: memFree=1586272/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=47500 CPUtime=582
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 10959 0 0 0 58190 10 0 0 25 0 1 0 1128063247 48640000 10353 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 11875 10353 150 317 0 11555 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 52860

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 14903
/proc/meminfo: memFree=1585568/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5360 CPUtime=0
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128063247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1340 239 197 169 0 51 0
[pid=14902] ppid=14901 vsize=48444 CPUtime=641.97
/proc/14902/stat : 14902 (hydrasat_cache4) R 14901 14901 14864 0 -1 4194304 11114 0 0 0 64187 10 0 0 25 0 1 0 1128063247 49606656 10508 1992294400 134512640 135813592 4294956176 18446744073709551615 134665335 0 0 4096 1 0 0 0 17 0 0 0
/proc/14902/statm: 12111 10508 150 317 0 11791 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 53804

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 14904
/proc/meminfo: memFree=1583712/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=2796 CPUtime=1.88
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 500 0 0 0 188 0 0 0 25 0 1 0 1128133287 2863104 483 1992294400 134512640 135995732 4294956032 18446744073709551615 134805775 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 699 483 172 362 0 334 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 8160

[startup+762.306 s]
/proc/loadavg: 1.03 0.99 1.01 2/66 14904
/proc/meminfo: memFree=1574176/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=13144 CPUtime=61.85
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 2984 0 0 0 6183 2 0 0 25 0 1 0 1128133287 13459456 2967 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 3286 2967 172 362 0 2921 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 18508

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 14904
/proc/meminfo: memFree=1573088/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=14556 CPUtime=121.82
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 3253 0 0 0 12180 2 0 0 25 0 1 0 1128133287 14905344 3236 1992294400 134512640 135995732 4294956032 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 3639 3236 172 362 0 3274 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 19920

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 14910
/proc/meminfo: memFree=1572568/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=14996 CPUtime=181.78
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 3381 0 0 0 18175 3 0 0 25 0 1 0 1128133287 15355904 3345 1992294400 134512640 135995732 4294956032 18446744073709551615 134808096 0 0 4096 1 0 0 0 17 1 0 0
/proc/14904/statm: 3749 3345 172 362 0 3384 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 20360

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 14910
/proc/meminfo: memFree=1572120/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=15788 CPUtime=241.73
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 3546 0 0 0 24170 3 0 0 25 0 1 0 1128133287 16166912 3510 1992294400 134512640 135995732 4294956032 18446744073709551615 134806618 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 3947 3510 172 362 0 3582 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 21152

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 14910
/proc/meminfo: memFree=1570328/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=17936 CPUtime=301.7
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 4063 0 0 0 30167 3 0 0 25 0 1 0 1128133287 18366464 3952 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 4484 3952 172 362 0 4119 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 23300

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 14910
/proc/meminfo: memFree=1567704/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=20732 CPUtime=361.66
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 4720 0 0 0 36163 3 0 0 25 0 1 0 1128133287 21229568 4609 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 5183 4609 172 362 0 4818 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 26096

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 14910
/proc/meminfo: memFree=1565592/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=22776 CPUtime=421.64
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 5242 0 0 0 42160 4 0 0 25 0 1 0 1128133287 23322624 5131 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 5694 5131 172 362 0 5329 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 28140

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 14910
/proc/meminfo: memFree=1563232/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=25504 CPUtime=481.62
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 5902 0 0 0 48157 5 0 0 25 0 1 0 1128133287 26116096 5791 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 6376 5791 172 362 0 6011 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 30868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 14910
/proc/meminfo: memFree=1562592/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=25768 CPUtime=500
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 5993 0 0 0 49995 5 0 0 25 0 1 0 1128133287 26386432 5882 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 6442 5882 172 362 0 6077 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31132

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 0.99 1.00 2/66 14910
/proc/meminfo: memFree=1562592/2055920 swapFree=4176304/4192956
[pid=14901] ppid=14899 vsize=5364 CPUtime=700.05
/proc/14901/stat : 14901 (hydrasat-multi.) S 14899 14901 14864 0 -1 4194304 322 12549 0 0 0 0 69978 27 16 0 1 0 1128063247 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14901/statm: 1341 245 202 169 0 52 0
[pid=14904] ppid=14901 vsize=25768 CPUtime=500
/proc/14904/stat : 14904 (hydrasat_cachew) R 14901 14901 14864 0 -1 4194304 5993 0 0 0 49995 5 0 0 25 0 1 0 1128133287 26386432 5882 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/14904/statm: 6442 5882 172 362 0 6077 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.330949
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 53804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18891
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= 4075

runsolver used 1.45378 second user time and 2.91256 second system time

The end

Launcher Data

Begin job on node53 at 2009-04-01 04:46:47
IDJOB=1530504
IDBENCH=70619
IDSOLVER=518
FILE ID=node53/1530504-1238554007
PBS_JOBID= 9062139
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530504-1238554007/watcher-1530504-1238554007 -o /tmp/evaluation-result-1530504-1238554007/solver-1530504-1238554007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530504-1238554007.cnf 1800 557858794

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

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=557858794

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:       1628104 kB
Buffers:         84884 kB
Cached:         249948 kB
SwapCached:      10540 kB
Active:         191748 kB
Inactive:       155068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628104 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          17704 kB
Slab:            67104 kB
Committed_AS:  2607716 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= 65996 MiB
End job on node53 at 2009-04-01 05:06:50