Trace number 1555609

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) 1200.1 1200.71

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxand/maxand064.cnf
MD5SUMb2d2617ddc348aef0d35df3c8f228dcb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.81857
Satisfiable
(Un)Satisfiability was proved
Number of variables14578
Number of clauses42581
Sum of the clauses size99353
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228386
Number of clauses of size 314193
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
700.03/700.43	HOME/hydrasat-multi.sh: line 48: 32039 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.03/700.43	c Trying configuration 2
1200.07/1200.71	HOME/hydrasat-multi.sh: line 64: 32041 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.71	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555609-1238742068/watcher-1555609-1238742068 -o /tmp/evaluation-result-1555609-1238742068/solver-1555609-1238742068 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1555609-1238742068.cnf 1800 538159522 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.31 1.07 1.10 3/73 32038
/proc/meminfo: memFree=1800360/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=1620 CPUtime=0
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 1146871863 1658880 156 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 405 157 117 317 0 85 0

[startup+0.088603 s]
/proc/loadavg: 1.31 1.07 1.10 3/73 32038
/proc/meminfo: memFree=1800360/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=5320 CPUtime=0.07
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 1146 0 0 0 7 0 0 0 19 0 1 0 1146871863 5447680 1118 1992294400 134512640 135813592 4294956160 18446744073709551615 134676768 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 1330 1118 124 317 0 1010 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10680

[startup+0.101603 s]
/proc/loadavg: 1.31 1.07 1.10 3/73 32038
/proc/meminfo: memFree=1800360/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=5752 CPUtime=0.09
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 1229 0 0 0 9 0 0 0 19 0 1 0 1146871863 5890048 1159 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 1438 1159 126 317 0 1118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11112

[startup+0.301641 s]
/proc/loadavg: 1.31 1.07 1.10 3/73 32038
/proc/meminfo: memFree=1800360/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=9172 CPUtime=0.28
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 2072 0 0 0 28 0 0 0 21 0 1 0 1146871863 9392128 2002 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 2293 2002 126 317 0 1973 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14532

[startup+0.701717 s]
/proc/loadavg: 1.31 1.07 1.10 3/73 32038
/proc/meminfo: memFree=1800360/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=12280 CPUtime=0.69
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 2924 0 0 0 68 1 0 0 25 0 1 0 1146871863 12574720 2770 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 3070 2770 126 317 0 2750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17640

[startup+1.50187 s]
/proc/loadavg: 1.31 1.07 1.10 2/75 32040
/proc/meminfo: memFree=1789016/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=13460 CPUtime=1.49
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 3250 0 0 0 148 1 0 0 25 0 1 0 1146871863 13783040 3031 1992294400 134512640 135813592 4294956160 18446744073709551615 134520743 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 3365 3031 126 317 0 3045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18820

[startup+3.10118 s]
/proc/loadavg: 1.31 1.07 1.10 2/75 32040
/proc/meminfo: memFree=1786392/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=15516 CPUtime=3.09
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 3885 0 0 0 308 1 0 0 25 0 1 0 1146871863 15888384 3579 1992294400 134512640 135813592 4294956160 18446744073709551615 134513711 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 3879 3579 150 317 0 3559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20876

[startup+6.30179 s]
/proc/loadavg: 1.28 1.06 1.10 2/75 32040
/proc/meminfo: memFree=1785568/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=16572 CPUtime=6.28
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 4136 0 0 0 627 1 0 0 25 0 1 0 1146871863 16969728 3830 1992294400 134512640 135813592 4294956160 18446744073709551615 134592187 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 4143 3830 150 317 0 3823 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21932

[startup+12.702 s]
/proc/loadavg: 1.26 1.06 1.10 2/75 32040
/proc/meminfo: memFree=1783648/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=18028 CPUtime=12.69
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 4497 0 0 0 1267 2 0 0 25 0 1 0 1146871863 18460672 4191 1992294400 134512640 135813592 4294956160 18446744073709551615 134662322 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 4507 4191 150 317 0 4187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23388

[startup+25.5015 s]
/proc/loadavg: 1.20 1.06 1.10 2/75 32040
/proc/meminfo: memFree=1781536/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=20152 CPUtime=25.47
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 5046 0 0 0 2545 2 0 0 25 0 1 0 1146871863 20635648 4740 1992294400 134512640 135813592 4294956160 18446744073709551615 134588729 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 5038 4740 150 317 0 4718 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25512

[startup+51.1014 s]
/proc/loadavg: 1.13 1.05 1.09 2/75 32040
/proc/meminfo: memFree=1779040/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=22812 CPUtime=51.06
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 5673 0 0 0 5104 2 0 0 25 0 1 0 1146871863 23359488 5367 1992294400 134512640 135813592 4294956160 18446744073709551615 134597490 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 5703 5367 150 317 0 5383 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28172

[startup+102.306 s]
/proc/loadavg: 1.06 1.04 1.09 2/75 32040
/proc/meminfo: memFree=1772384/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=29484 CPUtime=102.24
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 7298 0 0 0 10221 3 0 0 25 0 1 0 1146871863 30191616 6992 1992294400 134512640 135813592 4294956160 18446744073709551615 134513715 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 7371 6992 150 317 0 7051 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34844

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.08 2/75 32040
/proc/meminfo: memFree=1770464/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=31452 CPUtime=162.2
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 7759 0 0 0 16216 4 0 0 25 0 1 0 1146871863 32206848 7453 1992294400 134512640 135813592 4294956160 18446744073709551615 135212897 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 7863 7453 150 317 0 7543 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 36812

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/75 32040
/proc/meminfo: memFree=1767712/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=34252 CPUtime=222.17
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 8460 0 0 0 22213 4 0 0 25 0 1 0 1146871863 35074048 8154 1992294400 134512640 135813592 4294956160 18446744073709551615 134587749 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 8563 8154 150 317 0 8243 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 39612

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/75 32040
/proc/meminfo: memFree=1766752/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=36148 CPUtime=282.14
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 8933 0 0 0 28210 4 0 0 25 0 1 0 1146871863 37015552 8627 1992294400 134512640 135813592 4294956160 18446744073709551615 134665115 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 9037 8627 150 317 0 8717 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 41508

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.06 2/75 32040
/proc/meminfo: memFree=1761440/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=40380 CPUtime=342.12
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 9992 0 0 0 34206 6 0 0 25 0 1 0 1146871863 41349120 9686 1992294400 134512640 135813592 4294956160 18446744073709551615 134592198 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 10095 9686 150 317 0 9775 0

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

[pid=32039] ppid=32038 vsize=45860 CPUtime=522.02
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 11267 0 0 0 52195 7 0 0 25 0 1 0 1146871863 46960640 10961 1992294400 134512640 135813592 4294956160 18446744073709551615 134588702 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 11465 10961 150 317 0 11145 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 51220

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 32040
/proc/meminfo: memFree=1755872/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=46256 CPUtime=581.99
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 11380 0 0 0 58192 7 0 0 25 0 1 0 1146871863 47366144 11074 1992294400 134512640 135813592 4294956160 18446744073709551615 134665292 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 11564 11074 150 317 0 11244 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 51616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 32040
/proc/meminfo: memFree=1754656/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5360 CPUtime=0
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1146871863 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1340 239 197 169 0 51 0
[pid=32039] ppid=32038 vsize=47364 CPUtime=641.97
/proc/32039/stat : 32039 (hydrasat_cache4) R 32038 32038 31877 0 -1 4194304 11662 0 0 0 64189 8 0 0 25 0 1 0 1146871863 48500736 11356 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/32039/statm: 11841 11356 150 317 0 11521 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 52724

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 32041
/proc/meminfo: memFree=1742624/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=12884 CPUtime=1.85
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 3188 0 0 0 184 1 0 0 25 0 1 0 1146941906 13193216 2883 1992294400 134512640 135995732 4294956016 18446744073709551615 135365568 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 3221 2883 173 362 0 2856 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 18248

[startup+762.306 s]
/proc/loadavg: 1.16 1.06 1.04 2/75 32041
/proc/meminfo: memFree=1737312/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=18692 CPUtime=61.83
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 4658 0 0 0 6180 3 0 0 25 0 1 0 1146941906 19140608 4353 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 4673 4353 173 362 0 4308 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 24056

[startup+822.302 s]
/proc/loadavg: 1.06 1.04 1.04 2/75 32041
/proc/meminfo: memFree=1733792/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=22260 CPUtime=121.8
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 5550 0 0 0 12177 3 0 0 25 0 1 0 1146941906 22794240 5245 1992294400 134512640 135995732 4294956016 18446744073709551615 134681269 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 5565 5245 173 362 0 5200 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 27624

[startup+882.301 s]
/proc/loadavg: 1.02 1.03 1.03 2/75 32041
/proc/meminfo: memFree=1730592/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=25568 CPUtime=181.76
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 6358 0 0 0 18172 4 0 0 25 0 1 0 1146941906 26181632 6053 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 6392 6053 173 362 0 6027 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 30932

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/75 32041
/proc/meminfo: memFree=1728032/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=28076 CPUtime=241.73
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 7004 0 0 0 24169 4 0 0 25 0 1 0 1146941906 28749824 6699 1992294400 134512640 135995732 4294956016 18446744073709551615 134589945 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 7019 6699 173 362 0 6654 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 33440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/75 32041
/proc/meminfo: memFree=1725536/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=30820 CPUtime=301.71
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 7635 0 0 0 30166 5 0 0 25 0 1 0 1146941906 31559680 7330 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 7705 7330 173 362 0 7340 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 36184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/75 32041
/proc/meminfo: memFree=1725536/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=30820 CPUtime=361.67
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 7638 0 0 0 36162 5 0 0 25 0 1 0 1146941906 31559680 7333 1992294400 134512640 135995732 4294956016 18446744073709551615 135363547 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 7705 7333 173 362 0 7340 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 36184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/75 32041
/proc/meminfo: memFree=1724832/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=31348 CPUtime=421.64
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 7795 0 0 0 42159 5 0 0 25 0 1 0 1146941906 32100352 7490 1992294400 134512640 135995732 4294956016 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 7837 7490 173 362 0 7472 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 36712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32041
/proc/meminfo: memFree=1724192/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=32008 CPUtime=481.62
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 7949 0 0 0 48156 6 0 0 25 0 1 0 1146941906 32776192 7644 1992294400 134512640 135995732 4294956016 18446744073709551615 134807881 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 8002 7644 173 362 0 7637 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 37372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32041
/proc/meminfo: memFree=1723232/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=33116 CPUtime=500.01
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 8192 0 0 0 49995 6 0 0 25 0 1 0 1146941906 33910784 7887 1992294400 134512640 135995732 4294956016 18446744073709551615 134807872 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 8279 7887 173 362 0 7914 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38480

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 2/75 32041
/proc/meminfo: memFree=1723232/2055920 swapFree=4173988/4192956
[pid=32038] ppid=32036 vsize=5364 CPUtime=700.06
/proc/32038/stat : 32038 (hydrasat-multi.) S 32036 32038 31877 0 -1 4194304 321 12071 0 0 0 0 69981 25 19 0 1 0 1146871863 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32038/statm: 1341 245 202 169 0 52 0
[pid=32041] ppid=32038 vsize=33116 CPUtime=500.01
/proc/32041/stat : 32041 (hydrasat_cachew) R 32038 32038 31877 0 -1 4194304 8192 0 0 0 49995 6 0 0 25 0 1 0 1146941906 33910784 7887 1992294400 134512640 135995732 4294956016 18446744073709551615 134807872 0 0 4096 1 0 0 0 17 0 0 0
/proc/32041/statm: 8279 7887 173 362 0 7914 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.330949
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 53092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
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= 20610
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= 3992

runsolver used 1.08883 second user time and 3.3105 second system time

The end

Launcher Data

Begin job on node76 at 2009-04-03 09:01:09
IDJOB=1555609
IDBENCH=70803
IDSOLVER=518
FILE ID=node76/1555609-1238742068
PBS_JOBID= 9085390
Free space on /tmp= 66472 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxand/maxand064.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555609-1238742068/watcher-1555609-1238742068 -o /tmp/evaluation-result-1555609-1238742068/solver-1555609-1238742068 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1555609-1238742068.cnf 1800 538159522

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

MD5SUM BENCH= b2d2617ddc348aef0d35df3c8f228dcb
RANDOM SEED=538159522

node76.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		: 3000.259
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		: 3000.259
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:       1800840 kB
Buffers:         39668 kB
Cached:         132160 kB
SwapCached:      10684 kB
Active:          42220 kB
Inactive:       141928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800840 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          18984 kB
Slab:            56060 kB
Committed_AS:  2954396 kB
PageTables:       2048 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= 66424 MiB
End job on node76 at 2009-04-03 09:21:11