Trace number 1554727

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 2009-03-22-Base? (TO) 1200.06 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1554727-1238732170/watcher-1554727-1238732170 -o /tmp/evaluation-result-1554727-1238732170/solver-1554727-1238732170 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1554727-1238732170.cnf -rs 1010297437 -co memory_limit 1800 

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: 1.02 1.02 1.00 3/64 7594
/proc/meminfo: memFree=1544816/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=1988 CPUtime=0
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 1145880747 2035712 202 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 497 202 151 362 0 132 0

[startup+0.029576 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 7594
/proc/meminfo: memFree=1544816/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=2780 CPUtime=0.02
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 436 0 0 0 2 0 0 0 20 0 1 0 1145880747 2846720 420 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 695 420 151 362 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2780

[startup+0.10159 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 7594
/proc/meminfo: memFree=1544816/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=5944 CPUtime=0.09
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 1279 0 0 0 9 0 0 0 20 0 1 0 1145880747 6086656 1226 1992294400 134512640 135997824 4294956160 18446744073709551615 134690980 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 1486 1226 156 362 0 1121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5944

[startup+0.30163 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 7594
/proc/meminfo: memFree=1544816/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=8524 CPUtime=0.29
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 1984 0 0 0 29 0 0 0 22 0 1 0 1145880747 8728576 1876 1992294400 134512640 135997824 4294956160 18446744073709551615 134666846 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 2131 1876 159 362 0 1766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8524

[startup+0.701709 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 7594
/proc/meminfo: memFree=1544816/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=12496 CPUtime=0.69
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 3078 0 0 0 68 1 0 0 25 0 1 0 1145880747 12795904 2857 1992294400 134512640 135997824 4294956160 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 3124 2857 175 362 0 2759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12496

[startup+1.50187 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7595
/proc/meminfo: memFree=1533992/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=12496 CPUtime=1.49
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 3105 0 0 0 148 1 0 0 25 0 1 0 1145880747 12795904 2884 1992294400 134512640 135997824 4294956160 18446744073709551615 134639022 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 3124 2884 175 362 0 2759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12496

[startup+3.10119 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7595
/proc/meminfo: memFree=1533728/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=12760 CPUtime=3.09
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 3150 0 0 0 308 1 0 0 25 0 1 0 1145880747 13066240 2929 1992294400 134512640 135997824 4294956160 18446744073709551615 134683596 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 3190 2929 175 362 0 2825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12760

[startup+6.30183 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7595
/proc/meminfo: memFree=1533280/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=13024 CPUtime=6.29
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 3234 0 0 0 628 1 0 0 25 0 1 0 1145880747 13336576 3013 1992294400 134512640 135997824 4294956160 18446744073709551615 134843407 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 3256 3013 175 362 0 2891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13024

[startup+12.7011 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7595
/proc/meminfo: memFree=1532008/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=14352 CPUtime=12.68
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 3539 0 0 0 1267 1 0 0 25 0 1 0 1145880747 14696448 3318 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 3588 3318 175 362 0 3223 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14352

[startup+25.5016 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7595
/proc/meminfo: memFree=1528552/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=17684 CPUtime=25.48
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 4365 0 0 0 2546 2 0 0 25 0 1 0 1145880747 18108416 4144 1992294400 134512640 135997824 4294956160 18446744073709551615 134843680 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 4421 4144 175 362 0 4056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17684

[startup+51.1018 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7595
/proc/meminfo: memFree=1528616/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=17684 CPUtime=51.07
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 4365 0 0 0 5105 2 0 0 25 0 1 0 1145880747 18108416 4144 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 4421 4144 175 362 0 4056 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17684

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7595
/proc/meminfo: memFree=1528104/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=18088 CPUtime=102.25
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 4480 0 0 0 10223 2 0 0 25 0 1 0 1145880747 18522112 4259 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 4522 4259 175 362 0 4157 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18088

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1527400/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=19012 CPUtime=162.23
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 4697 0 0 0 16221 2 0 0 25 0 1 0 1145880747 19468288 4476 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 4753 4476 175 362 0 4388 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19012

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1522920/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=23260 CPUtime=222.21
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 5774 0 0 0 22218 3 0 0 25 0 1 0 1145880747 23818240 5553 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 5815 5553 175 362 0 5450 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23260

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1519976/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=26312 CPUtime=282.19
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 6487 0 0 0 28215 4 0 0 25 0 1 0 1145880747 26943488 6266 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 6578 6266 175 362 0 6213 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26312

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1518376/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=27912 CPUtime=342.16
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 6890 0 0 0 34212 4 0 0 25 0 1 0 1145880747 28581888 6669 1992294400 134512640 135997824 4294956160 18446744073709551615 134683474 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 6978 6669 175 362 0 6613 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 27912

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1516712/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=29520 CPUtime=402.14
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 7315 0 0 0 40210 4 0 0 25 0 1 0 1145880747 30228480 7094 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 7380 7094 175 362 0 7015 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29520

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1514408/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=31792 CPUtime=462.12
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 7881 0 0 0 46207 5 0 0 25 0 1 0 1145880747 32555008 7660 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 7948 7660 175 362 0 7583 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31792

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1509864/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=36444 CPUtime=522.09
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 9004 0 0 0 52204 5 0 0 25 0 1 0 1145880747 37318656 8783 1992294400 134512640 135997824 4294956160 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 9111 8783 175 362 0 8746 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 36444

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1506792/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=39432 CPUtime=582.07
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 9777 0 0 0 58201 6 0 0 25 0 1 0 1145880747 40378368 9556 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 9858 9556 175 362 0 9493 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 39432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1502632/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=43548 CPUtime=642.05
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 10779 0 0 0 64199 6 0 0 25 0 1 0 1145880747 44593152 10558 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 10887 10558 175 362 0 10522 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 43548

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1500584/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=45748 CPUtime=702.02
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 11305 0 0 0 70196 6 0 0 25 0 1 0 1145880747 46845952 11084 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 11437 11084 175 362 0 11072 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 45748

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1495848/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=50540 CPUtime=762
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12470 0 0 0 76193 7 0 0 25 0 1 0 1145880747 51752960 12249 1992294400 134512640 135997824 4294956160 18446744073709551615 135376482 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 12635 12249 175 362 0 12270 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 50540

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1495208/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=51232 CPUtime=821.98
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12634 0 0 0 82191 7 0 0 25 0 1 0 1145880747 52461568 12348 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 12808 12348 175 362 0 12443 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 51232

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1495208/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=51232 CPUtime=881.95
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12646 0 0 0 88188 7 0 0 25 0 1 0 1145880747 52461568 12360 1992294400 134512640 135997824 4294956160 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 12808 12360 175 362 0 12443 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 51232

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1495272/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=51232 CPUtime=941.93
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12654 0 0 0 94186 7 0 0 25 0 1 0 1145880747 52461568 12368 1992294400 134512640 135997824 4294956160 18446744073709551615 135361787 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 12808 12368 175 362 0 12443 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 51232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1495272/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=51232 CPUtime=1001.91
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12659 0 0 0 100184 7 0 0 25 0 1 0 1145880747 52461568 12373 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 12808 12373 175 362 0 12443 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 51232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1495208/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=51232 CPUtime=1061.89
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12663 0 0 0 106182 7 0 0 25 0 1 0 1145880747 52461568 12377 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 12808 12377 175 362 0 12443 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 51232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1494632/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=51896 CPUtime=1121.87
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12813 0 0 0 112179 8 0 0 25 0 1 0 1145880747 53141504 12527 1992294400 134512640 135997824 4294956160 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 12974 12527 175 362 0 12609 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 51896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1494120/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=52428 CPUtime=1181.85
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12946 0 0 0 118177 8 0 0 25 0 1 0 1145880747 53686272 12660 1992294400 134512640 135997824 4294956160 18446744073709551615 134683596 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 13107 12660 175 362 0 12742 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 52428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1493864/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=52564 CPUtime=1200.04
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12993 0 0 0 119996 8 0 0 25 0 1 0 1145880747 53825536 12707 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 13141 12707 175 362 0 12776 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52564

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1493864/2055920 swapFree=4178884/4192956
[pid=7594] ppid=7592 vsize=52564 CPUtime=1200.04
/proc/7594/stat : 7594 (hydrasat) R 7592 7594 7171 0 -1 4194304 12993 0 0 0 119996 8 0 0 25 0 1 0 1145880747 53825536 12707 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/7594/statm: 13141 12707 175 362 0 12776 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.090986
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 52564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12993
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= 2
involuntary context switches= 1704

runsolver used 0.839872 second user time and 2.50362 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-03 06:16:10
IDJOB=1554727
IDBENCH=70786
IDSOLVER=520
FILE ID=node75/1554727-1238732170
PBS_JOBID= 9085361
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554727-1238732170/watcher-1554727-1238732170 -o /tmp/evaluation-result-1554727-1238732170/solver-1554727-1238732170 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1554727-1238732170.cnf -rs 1010297437 -co memory_limit 1800

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=1010297437

node75.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		: 3000.263
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		: 3000.263
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:       1545232 kB
Buffers:         50432 kB
Cached:         372284 kB
SwapCached:       8200 kB
Active:          74852 kB
Inactive:       357592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545232 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            64124 kB
Committed_AS:  2342004 kB
PageTables:       1420 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= 66388 MiB
End job on node75 at 2009-04-03 06:36:13