Trace number 1530611

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530611-1238571662/watcher-1530611-1238571662 -o /tmp/evaluation-result-1530611-1238571662/solver-1530611-1238571662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530611-1238571662.cnf -rs 1641411021 -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: 0.99 0.98 0.99 3/68 22983
/proc/meminfo: memFree=1514496/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=1772 CPUtime=0
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1129827798 1814528 205 1992294400 134512640 135997824 4294956160 18446744073709551615 135387639 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 443 206 155 362 0 78 0

[startup+0.081791 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 22983
/proc/meminfo: memFree=1514496/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=2032 CPUtime=0.08
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 309 0 0 0 8 0 0 0 18 0 1 0 1129827798 2080768 292 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 508 292 175 362 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2032

[startup+0.101793 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 22983
/proc/meminfo: memFree=1514496/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=2032 CPUtime=0.1
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 1129827798 2080768 295 1992294400 134512640 135997824 4294956160 18446744073709551615 134683409 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 508 295 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301812 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 22983
/proc/meminfo: memFree=1514496/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=2160 CPUtime=0.29
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 1129827798 2211840 324 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 540 324 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701851 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 22983
/proc/meminfo: memFree=1514496/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=2292 CPUtime=0.69
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 1129827798 2347008 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 573 360 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22984
/proc/meminfo: memFree=1513592/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=2684 CPUtime=1.49
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1129827798 2748416 472 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 671 472 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22984
/proc/meminfo: memFree=1512760/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=3744 CPUtime=3.09
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 721 0 0 0 309 0 0 0 25 0 1 0 1129827798 3833856 704 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 936 704 175 362 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3744

[startup+6.30141 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22984
/proc/meminfo: memFree=1510712/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=5364 CPUtime=6.29
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 1118 0 0 0 628 1 0 0 25 0 1 0 1129827798 5492736 1101 1992294400 134512640 135997824 4294956160 18446744073709551615 134761159 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 1341 1101 175 362 0 976 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5364

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22984
/proc/meminfo: memFree=1508216/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=7792 CPUtime=12.68
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 1701 0 0 0 1267 1 0 0 25 0 1 0 1129827798 7979008 1684 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 1948 1684 175 362 0 1583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7792

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22984
/proc/meminfo: memFree=1504120/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=12076 CPUtime=25.49
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 2690 0 0 0 2547 2 0 0 25 0 1 0 1129827798 12365824 2673 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 3019 2673 175 362 0 2654 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12076

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22984
/proc/meminfo: memFree=1498680/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=18100 CPUtime=51.07
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 4110 0 0 0 5105 2 0 0 25 0 1 0 1129827798 18534400 4060 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 4525 4060 175 362 0 4160 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18100

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22984
/proc/meminfo: memFree=1491384/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=26044 CPUtime=102.27
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 5968 0 0 0 10223 4 0 0 25 0 1 0 1129827798 26669056 5853 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 6511 5853 175 362 0 6146 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26044

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1484408/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=34356 CPUtime=162.24
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 7923 0 0 0 16219 5 0 0 25 0 1 0 1129827798 35180544 7577 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 8589 7577 175 362 0 8224 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1477944/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=41156 CPUtime=222.23
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 9523 0 0 0 22216 7 0 0 25 0 1 0 1129827798 42143744 9177 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 10289 9177 175 362 0 9924 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41156

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1471416/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=48640 CPUtime=282.21
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 11348 0 0 0 28212 9 0 0 25 0 1 0 1129827798 49807360 10820 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 12160 10820 175 362 0 11795 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48640

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1466168/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=54248 CPUtime=342.2
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 12648 0 0 0 34210 10 0 0 25 0 1 0 1129827798 55549952 12120 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 13562 12120 175 362 0 13197 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54248

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1461688/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=59244 CPUtime=402.18
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 13766 0 0 0 40207 11 0 0 25 0 1 0 1129827798 60665856 13238 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 14811 13238 175 362 0 14446 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59244

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1457656/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=63780 CPUtime=462.16
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 14802 0 0 0 46204 12 0 0 25 0 1 0 1129827798 65310720 14274 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 15945 14274 175 362 0 15580 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 63780

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1454200/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=68372 CPUtime=522.14
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 15915 0 0 0 52201 13 0 0 25 0 1 0 1129827798 70012928 15130 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 17093 15130 175 362 0 16728 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 68372

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1450424/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=72712 CPUtime=582.13
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 16857 0 0 0 58199 14 0 0 25 0 1 0 1129827798 74457088 16072 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 18178 16072 175 362 0 17813 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 72712

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1446648/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=76872 CPUtime=642.11
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 17792 0 0 0 64196 15 0 0 25 0 1 0 1129827798 78716928 17007 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 19218 17007 175 362 0 18853 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1443768/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=80320 CPUtime=702.1
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 18674 0 0 0 70194 16 0 0 25 0 1 0 1129827798 82247680 17728 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 20080 17728 175 362 0 19715 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 80320

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1441016/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=83000 CPUtime=762.08
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 19367 0 0 0 76192 16 0 0 25 0 1 0 1129827798 84992000 18421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 20750 18421 175 362 0 20385 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 83000

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1435832/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=88840 CPUtime=822.06
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 20749 0 0 0 82188 18 0 0 25 0 1 0 1129827798 90972160 19691 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 22210 19691 175 362 0 21845 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 88840

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1433464/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=91276 CPUtime=882.04
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 21366 0 0 0 88185 19 0 0 25 0 1 0 1129827798 93466624 20308 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 22819 20308 175 362 0 22454 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 91276

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1430648/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=94280 CPUtime=942.02
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 22186 0 0 0 94182 20 0 0 25 0 1 0 1129827798 96542720 21007 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 23570 21007 175 362 0 23205 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 94280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1428024/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=97164 CPUtime=1002.01
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 22828 0 0 0 100180 21 0 0 25 0 1 0 1129827798 99495936 21649 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 24291 21649 175 362 0 23926 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 97164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1425464/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=99600 CPUtime=1061.99
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 23479 0 0 0 106177 22 0 0 25 0 1 0 1129827798 101990400 22300 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 24900 22300 175 362 0 24535 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 99600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1422072/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=103392 CPUtime=1121.98
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 24305 0 0 0 112175 23 0 0 25 0 1 0 1129827798 105873408 23126 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 25848 23126 175 362 0 25483 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 103392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22986
/proc/meminfo: memFree=1419512/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=106496 CPUtime=1181.96
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 25153 0 0 0 118172 24 0 0 25 0 1 0 1129827798 109051904 23793 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 26624 23793 175 362 0 26259 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 106496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 22992
/proc/meminfo: memFree=1418544/2055920 swapFree=4175244/4192956
[pid=22983] ppid=22981 vsize=107288 CPUtime=1200.06
/proc/22983/stat : 22983 (hydrasat) R 22981 22983 22326 0 -1 4194304 25365 0 0 0 119981 25 0 0 25 0 1 0 1129827798 109862912 24005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22983/statm: 26822 24005 175 362 0 26457 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 107288

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.267959
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 107288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25365
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= 1320

runsolver used 1.02084 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 09:41:02
IDJOB=1530611
IDBENCH=70654
IDSOLVER=520
FILE ID=node60/1530611-1238571662
PBS_JOBID= 9062158
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S247943532-069.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530611-1238571662/watcher-1530611-1238571662 -o /tmp/evaluation-result-1530611-1238571662/solver-1530611-1238571662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530611-1238571662.cnf -rs 1641411021 -co memory_limit 1800

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=1641411021

node60.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		: 3000.202
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		: 3000.202
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1514912 kB
Buffers:         95944 kB
Cached:         352220 kB
SwapCached:      11040 kB
Active:         218148 kB
Inactive:       243196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514912 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            65212 kB
Committed_AS:  3413172 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-04-01 10:01:04