Trace number 1530866

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S326477539-068.cnf
MD5SUM5041825f960f1b265cdeb6a449c6172e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530866-1238597492/watcher-1530866-1238597492 -o /tmp/evaluation-result-1530866-1238597492/solver-1530866-1238597492 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530866-1238597492.cnf -rs 886613169 -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: 1.00 1.00 1.00 3/68 32557
/proc/meminfo: memFree=1684064/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=1768 CPUtime=0
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1132411174 1810432 210 1992294400 134512640 135997824 4294956160 18446744073709551615 134695430 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 442 210 158 362 0 77 0

[startup+0.0346101 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 32557
/proc/meminfo: memFree=1684064/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=1896 CPUtime=0.03
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 279 0 0 0 3 0 0 0 18 0 1 0 1132411174 1941504 262 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 474 262 175 362 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1896

[startup+0.102614 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 32557
/proc/meminfo: memFree=1684064/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=1896 CPUtime=0.1
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 1132411174 1941504 274 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 474 274 175 362 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1896

[startup+0.302626 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 32557
/proc/meminfo: memFree=1684064/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=2028 CPUtime=0.3
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 321 0 0 0 30 0 0 0 19 0 1 0 1132411174 2076672 304 1992294400 134512640 135997824 4294956160 18446744073709551615 134849344 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 507 304 175 362 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2028

[startup+0.702661 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 32557
/proc/meminfo: memFree=1684064/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=2292 CPUtime=0.7
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 366 0 0 0 70 0 0 0 22 0 1 0 1132411174 2347008 349 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 573 349 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1683160/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=2684 CPUtime=1.49
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 1132411174 2748416 476 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 671 476 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1682392/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=3616 CPUtime=3.09
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 703 0 0 0 309 0 0 0 25 0 1 0 1132411174 3702784 686 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 904 686 175 362 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1680280/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=5152 CPUtime=6.29
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 1070 0 0 0 629 0 0 0 25 0 1 0 1132411174 5275648 1053 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 1288 1053 175 362 0 923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5152

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1679912/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=5608 CPUtime=12.68
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 1186 0 0 0 1268 0 0 0 25 0 1 0 1132411174 5742592 1169 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 1402 1169 175 362 0 1037 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5608

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1677608/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=8136 CPUtime=25.48
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 1751 0 0 0 2547 1 0 0 25 0 1 0 1132411174 8331264 1734 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 2034 1734 175 362 0 1669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8136

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1673640/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=12756 CPUtime=51.08
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 2783 0 0 0 5106 2 0 0 25 0 1 0 1132411174 13062144 2732 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 3189 2732 175 362 0 2824 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12756

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1668008/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=19272 CPUtime=102.27
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 4328 0 0 0 10223 4 0 0 25 0 1 0 1132411174 19734528 4120 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 4818 4120 175 362 0 4453 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19272

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1667688/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=19636 CPUtime=162.25
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 4414 0 0 0 16221 4 0 0 25 0 1 0 1132411174 20107264 4206 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 4909 4206 175 362 0 4544 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19636

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1666792/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=20584 CPUtime=222.23
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 4619 0 0 0 22219 4 0 0 25 0 1 0 1132411174 21078016 4411 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 5146 4411 175 362 0 4781 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20584

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1664808/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=22700 CPUtime=282.22
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 5211 0 0 0 28217 5 0 0 25 0 1 0 1132411174 23244800 4904 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 5675 4904 175 362 0 5310 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22700

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1662632/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=25124 CPUtime=342.2
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 5849 0 0 0 34215 5 0 0 25 0 1 0 1132411174 25726976 5435 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 6281 5435 175 362 0 5916 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25124

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1658792/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=29612 CPUtime=402.18
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 7026 0 0 0 40212 6 0 0 25 0 1 0 1132411174 30322688 6390 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 7403 6390 175 362 0 7038 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29612

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1655976/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=32876 CPUtime=462.17
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 7822 0 0 0 46210 7 0 0 25 0 1 0 1132411174 33665024 7057 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 8219 7057 175 362 0 7854 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32876

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32558
/proc/meminfo: memFree=1653480/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=35744 CPUtime=522.16
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 8516 0 0 0 52208 8 0 0 25 0 1 0 1132411174 36601856 7751 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 8936 7751 175 362 0 8571 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35744

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1651112/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=38632 CPUtime=582.14
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 9234 0 0 0 58206 8 0 0 25 0 1 0 1132411174 39559168 8348 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 9658 8348 175 362 0 9293 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 38632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1646824/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=43108 CPUtime=642.13
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 10420 0 0 0 64203 10 0 0 25 0 1 0 1132411174 44142592 9422 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 10777 9422 175 362 0 10412 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 43108

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1645608/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=44692 CPUtime=702.11
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 10921 0 0 0 70201 10 0 0 25 0 1 0 1132411174 45764608 9682 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 11173 9682 175 362 0 10808 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 44692

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1641832/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=49872 CPUtime=762.1
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 12152 0 0 0 76199 11 0 0 25 0 1 0 1132411174 51068928 10611 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 12468 10611 175 362 0 12103 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 49872

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1638760/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=53104 CPUtime=822.08
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 13011 0 0 0 82196 12 0 0 25 0 1 0 1132411174 54378496 11389 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 13276 11389 175 362 0 12911 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 53104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1635880/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=56216 CPUtime=882.07
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 13841 0 0 0 88194 13 0 0 25 0 1 0 1132411174 57565184 12078 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 14054 12078 175 362 0 13689 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 56216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1633192/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=59068 CPUtime=942.05
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 14558 0 0 0 94191 14 0 0 25 0 1 0 1132411174 60485632 12795 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 14767 12795 175 362 0 14402 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 59068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1630504/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=61976 CPUtime=1002.03
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 15239 0 0 0 100189 14 0 0 25 0 1 0 1132411174 63463424 13476 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 15494 13476 175 362 0 15129 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 61976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1627368/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=66300 CPUtime=1062.02
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 16498 0 0 0 106186 16 0 0 25 0 1 0 1132411174 67891200 14251 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 16575 14251 175 362 0 16210 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 66300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1625832/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=67760 CPUtime=1122
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 16855 0 0 0 112184 16 0 0 25 0 1 0 1132411174 69386240 14608 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 16940 14608 175 362 0 16575 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 67760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1623656/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=70096 CPUtime=1181.99
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 17417 0 0 0 118183 16 0 0 25 0 1 0 1132411174 71778304 15170 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 17524 15170 175 362 0 17159 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 70096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 32564
/proc/meminfo: memFree=1622824/2055920 swapFree=4177828/4192956
[pid=32557] ppid=32555 vsize=71100 CPUtime=1200.09
/proc/32557/stat : 32557 (hydrasat) R 32555 32557 31869 0 -1 4194304 17607 0 0 0 119992 17 0 0 25 0 1 0 1132411174 72806400 15360 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32557/statm: 17775 15360 175 362 0 17410 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71100

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): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.182972
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 71100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17607
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= 3062

runsolver used 1.12583 second user time and 3.25251 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 16:51:32
IDJOB=1530866
IDBENCH=70739
IDSOLVER=520
FILE ID=node52/1530866-1238597492
PBS_JOBID= 9062244
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S326477539-068.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530866-1238597492/watcher-1530866-1238597492 -o /tmp/evaluation-result-1530866-1238597492/solver-1530866-1238597492 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530866-1238597492.cnf -rs 886613169 -co memory_limit 1800

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

MD5SUM BENCH= 5041825f960f1b265cdeb6a449c6172e
RANDOM SEED=886613169

node52.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		: 3000.230
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		: 3000.230
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:       1684544 kB
Buffers:         84112 kB
Cached:         198348 kB
SwapCached:       7968 kB
Active:         203252 kB
Inactive:        89192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684544 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            64504 kB
Committed_AS:  3235664 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 17:11:34