Trace number 1529726

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) 1200.12 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1529726-1238406452/watcher-1529726-1238406452 -o /tmp/evaluation-result-1529726-1238406452/solver-1529726-1238406452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529726-1238406452.cnf -rs 1217167455 -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 1.10 3/64 456
/proc/meminfo: memFree=1562672/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=1932 CPUtime=0
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1113311939 1978368 196 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 483 196 151 362 0 118 0

[startup+0.0093709 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 456
/proc/meminfo: memFree=1562672/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=2064 CPUtime=0
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 1113311939 2113536 230 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 516 230 151 362 0 151 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2064

[startup+0.102396 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 456
/proc/meminfo: memFree=1562672/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=4572 CPUtime=0.09
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 918 0 0 0 9 0 0 0 18 0 1 0 1113311939 4681728 902 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 1143 902 151 362 0 778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4572

[startup+0.301426 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 456
/proc/meminfo: memFree=1562672/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=8080 CPUtime=0.29
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 1838 0 0 0 29 0 0 0 19 0 1 0 1113311939 8273920 1641 1992294400 134512640 135997824 4294956160 18446744073709551615 134692820 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 2020 1641 159 362 0 1655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8080

[startup+0.701503 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 456
/proc/meminfo: memFree=1562672/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=13024 CPUtime=0.69
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 3189 0 0 0 68 1 0 0 22 0 1 0 1113311939 13336576 2885 1992294400 134512640 135997824 4294956160 18446744073709551615 134758009 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 3256 2885 175 362 0 2891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13024

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 457
/proc/meminfo: memFree=1551144/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=13956 CPUtime=1.49
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 3433 0 0 0 148 1 0 0 25 0 1 0 1113311939 14290944 3129 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 3489 3129 175 362 0 3124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13956

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 457
/proc/meminfo: memFree=1550312/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=14360 CPUtime=3.09
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 3521 0 0 0 307 2 0 0 25 0 1 0 1113311939 14704640 3217 1992294400 134512640 135997824 4294956160 18446744073709551615 134844998 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 3590 3217 175 362 0 3225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14360

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 457
/proc/meminfo: memFree=1549160/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=16228 CPUtime=6.28
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 3987 0 0 0 626 2 0 0 25 0 1 0 1113311939 16617472 3683 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 4057 3683 175 362 0 3692 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16228

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 457
/proc/meminfo: memFree=1546920/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=18380 CPUtime=12.68
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 4535 0 0 0 1265 3 0 0 25 0 1 0 1113311939 18821120 4231 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 4595 4231 175 362 0 4230 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18380

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 457
/proc/meminfo: memFree=1541928/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=22428 CPUtime=25.48
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 5568 0 0 0 2544 4 0 0 25 0 1 0 1113311939 22966272 5264 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 5607 5264 175 362 0 5242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22428

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 457
/proc/meminfo: memFree=1533544/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=31276 CPUtime=51.07
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 7761 0 0 0 5101 6 0 0 25 0 1 0 1113311939 32026624 7457 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 7819 7457 175 362 0 7454 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31276

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 457
/proc/meminfo: memFree=1518184/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=46176 CPUtime=102.26
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 11494 0 0 0 10218 8 0 0 25 0 1 0 1113311939 47284224 11190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 11544 11190 175 362 0 11179 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46176

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 457
/proc/meminfo: memFree=1500968/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=63496 CPUtime=162.23
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 15792 0 0 0 16213 10 0 0 25 0 1 0 1113311939 65019904 15488 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 15874 15488 175 362 0 15509 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 63496

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 457
/proc/meminfo: memFree=1474344/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=90308 CPUtime=222.22
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 22465 0 0 0 22206 16 0 0 25 0 1 0 1113311939 92475392 22161 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 22577 22161 175 362 0 22212 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90308

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 457
/proc/meminfo: memFree=1460584/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=103984 CPUtime=282.19
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 25856 0 0 0 28200 19 0 0 25 0 1 0 1113311939 106479616 25552 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 25996 25552 175 362 0 25631 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 103984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 457
/proc/meminfo: memFree=1460520/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=103984 CPUtime=342.17
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 25858 0 0 0 34198 19 0 0 25 0 1 0 1113311939 106479616 25554 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 25996 25554 175 362 0 25631 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 103984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 457
/proc/meminfo: memFree=1445544/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=119644 CPUtime=402.15
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 29707 0 0 0 40193 22 0 0 25 0 1 0 1113311939 122515456 29403 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 29911 29403 175 362 0 29546 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 119644

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 457
/proc/meminfo: memFree=1421224/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=143980 CPUtime=462.13
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 35692 0 0 0 46186 27 0 0 25 0 1 0 1113311939 147435520 35388 1992294400 134512640 135997824 4294956160 18446744073709551615 134683596 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 35995 35388 175 362 0 35630 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 143980

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 457
/proc/meminfo: memFree=1421224/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=143980 CPUtime=522.11
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 35692 0 0 0 52184 27 0 0 25 0 1 0 1113311939 147435520 35388 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 35995 35388 175 362 0 35630 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 143980

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 457
/proc/meminfo: memFree=1421096/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=144192 CPUtime=582.09
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 35712 0 0 0 58182 27 0 0 25 0 1 0 1113311939 147652608 35408 1992294400 134512640 135997824 4294956160 18446744073709551615 134816899 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 36048 35408 175 362 0 35683 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 144192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 457
/proc/meminfo: memFree=1420968/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=144352 CPUtime=642.07
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 35737 0 0 0 64180 27 0 0 25 0 1 0 1113311939 147816448 35433 1992294400 134512640 135997824 4294956160 18446744073709551615 134590470 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 36088 35433 175 362 0 35723 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 144352

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 457
/proc/meminfo: memFree=1408168/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=157392 CPUtime=702.05
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 38976 0 0 0 70175 30 0 0 25 0 1 0 1113311939 161169408 38672 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 39348 38672 175 362 0 38983 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 157392

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 457
/proc/meminfo: memFree=1385192/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=180460 CPUtime=762.03
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 44675 0 0 0 76169 34 0 0 25 0 1 0 1113311939 184791040 44371 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 45115 44371 175 362 0 44750 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 180460

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 463
/proc/meminfo: memFree=1375016/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=190704 CPUtime=822.01
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 47185 0 0 0 82165 36 0 0 25 0 1 0 1113311939 195280896 46881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 47676 46881 175 362 0 47311 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 190704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 463
/proc/meminfo: memFree=1375080/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=190704 CPUtime=881.98
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 47185 0 0 0 88162 36 0 0 25 0 1 0 1113311939 195280896 46881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 47676 46881 175 362 0 47311 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 190704

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 463
/proc/meminfo: memFree=1375016/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=190704 CPUtime=941.96
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 47185 0 0 0 94160 36 0 0 25 0 1 0 1113311939 195280896 46881 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 47676 46881 175 362 0 47311 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 190704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 463
/proc/meminfo: memFree=1375016/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=190704 CPUtime=1001.94
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 47185 0 0 0 100158 36 0 0 25 0 1 0 1113311939 195280896 46881 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 47676 46881 175 362 0 47311 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 190704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 463
/proc/meminfo: memFree=1375016/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=190704 CPUtime=1061.92
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 47185 0 0 0 106156 36 0 0 25 0 1 0 1113311939 195280896 46881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 47676 46881 175 362 0 47311 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 190704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 463
/proc/meminfo: memFree=1375016/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=190704 CPUtime=1121.9
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 47185 0 0 0 112154 36 0 0 25 0 1 0 1113311939 195280896 46881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 47676 46881 175 362 0 47311 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 190704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 463
/proc/meminfo: memFree=1375016/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=190704 CPUtime=1181.88
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 47185 0 0 0 118151 37 0 0 25 0 1 0 1113311939 195280896 46881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 47676 46881 175 362 0 47311 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 190704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 463
/proc/meminfo: memFree=1370344/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=195608 CPUtime=1200.08
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 48361 0 0 0 119970 38 0 0 25 0 1 0 1113311939 200302592 48057 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 48902 48057 175 362 0 48537 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 195608

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 2/65 463
/proc/meminfo: memFree=1370344/2055920 swapFree=4179868/4192956
[pid=456] ppid=454 vsize=195608 CPUtime=1200.08
/proc/456/stat : 456 (hydrasat) R 454 456 32503 0 -1 4194304 48361 0 0 0 119970 38 0 0 25 0 1 0 1113311939 200302592 48057 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/456/statm: 48902 48057 175 362 0 48537 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 195608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.71
CPU system time (s): 0.414936
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 195608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48361
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= 1262

runsolver used 0.975851 second user time and 2.35464 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 11:47:32
IDJOB=1529726
IDBENCH=70359
IDSOLVER=520
FILE ID=node5/1529726-1238406452
PBS_JOBID= 9061442
Free space on /tmp= 66092 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529726-1238406452/watcher-1529726-1238406452 -o /tmp/evaluation-result-1529726-1238406452/solver-1529726-1238406452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529726-1238406452.cnf -rs 1217167455 -co memory_limit 1800

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=1217167455

node5.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1563088 kB
Buffers:         74416 kB
Cached:         316916 kB
SwapCached:       7012 kB
Active:          71460 kB
Inactive:       328408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563088 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            78996 kB
Committed_AS:  2832540 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-30 12:07:35