Trace number 1530623

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) 1200.05 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S146188995-071.cnf
MD5SUM890aea0df389e5329db583f37e858c1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
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-1530623-1238572704/watcher-1530623-1238572704 -o /tmp/evaluation-result-1530623-1238572704/solver-1530623-1238572704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530623-1238572704.cnf -rs 1160619937 -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: 1.99 1.86 1.50 2/64 9120
/proc/meminfo: memFree=1665592/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=1772 CPUtime=0
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1129936917 1814528 203 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 443 203 155 362 0 78 0

[startup+0.0144411 s]
/proc/loadavg: 1.99 1.86 1.50 2/64 9120
/proc/meminfo: memFree=1665592/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=1904 CPUtime=0.01
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 293 0 0 0 1 0 0 0 18 0 1 0 1129936917 1949696 276 1992294400 134512640 135997824 4294956176 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 476 277 174 362 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1904

[startup+0.101416 s]
/proc/loadavg: 1.99 1.86 1.50 2/64 9120
/proc/meminfo: memFree=1665592/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=2032 CPUtime=0.1
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 1129936917 2080768 296 1992294400 134512640 135997824 4294956176 18446744073709551615 134757709 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 508 296 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.30136 s]
/proc/loadavg: 1.99 1.86 1.50 2/64 9120
/proc/meminfo: memFree=1665592/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=2160 CPUtime=0.3
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 340 0 0 0 30 0 0 0 19 0 1 0 1129936917 2211840 323 1992294400 134512640 135997824 4294956176 18446744073709551615 134683095 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 540 323 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701247 s]
/proc/loadavg: 1.99 1.86 1.50 2/64 9120
/proc/meminfo: memFree=1665592/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=2288 CPUtime=0.7
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 379 0 0 0 70 0 0 0 23 0 1 0 1129936917 2342912 362 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 572 362 175 362 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2288

[startup+1.50102 s]
/proc/loadavg: 1.91 1.84 1.50 2/65 9121
/proc/meminfo: memFree=1664752/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=2684 CPUtime=1.49
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 475 0 0 0 149 0 0 0 25 0 1 0 1129936917 2748416 458 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 671 458 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10157 s]
/proc/loadavg: 1.91 1.84 1.50 2/65 9121
/proc/meminfo: memFree=1663856/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=3600 CPUtime=3.1
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 706 0 0 0 310 0 0 0 25 0 1 0 1129936917 3686400 689 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 900 689 175 362 0 535 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3600

[startup+6.30168 s]
/proc/loadavg: 1.91 1.84 1.50 2/65 9121
/proc/meminfo: memFree=1663216/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=3732 CPUtime=6.3
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 747 0 0 0 630 0 0 0 25 0 1 0 1129936917 3821568 730 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 933 730 175 362 0 568 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3732

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.50 2/65 9121
/proc/meminfo: memFree=1662064/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=5092 CPUtime=12.7
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 1043 0 0 0 1270 0 0 0 25 0 1 0 1129936917 5214208 1026 1992294400 134512640 135997824 4294956176 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 1273 1026 175 362 0 908 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5092

[startup+25.5013 s]
/proc/loadavg: 1.65 1.79 1.49 2/65 9121
/proc/meminfo: memFree=1658480/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=8728 CPUtime=25.5
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 1920 0 0 0 2549 1 0 0 25 0 1 0 1129936917 8937472 1903 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 2182 1903 175 362 0 1817 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8728

[startup+51.1021 s]
/proc/loadavg: 1.43 1.72 1.47 2/65 9121
/proc/meminfo: memFree=1657776/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=9536 CPUtime=51.1
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 2084 0 0 0 5109 1 0 0 25 0 1 0 1129936917 9764864 2067 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 2384 2067 175 362 0 2019 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9536

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.44 2/65 9121
/proc/meminfo: memFree=1655792/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=11732 CPUtime=102.31
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 2582 0 0 0 10229 2 0 0 25 0 1 0 1129936917 12013568 2565 1992294400 134512640 135997824 4294956176 18446744073709551615 134682663 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 2933 2565 175 362 0 2568 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11732

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.41 2/65 9127
/proc/meminfo: memFree=1650672/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=17384 CPUtime=162.3
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 3873 0 0 0 16227 3 0 0 25 0 1 0 1129936917 17801216 3823 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 4346 3823 175 362 0 3981 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17384

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.39 2/65 9127
/proc/meminfo: memFree=1647600/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=20976 CPUtime=222.31
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 4690 0 0 0 22227 4 0 0 25 0 1 0 1129936917 21479424 4589 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 5244 4589 175 362 0 4879 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 20976

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.36 2/65 9127
/proc/meminfo: memFree=1643696/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=25552 CPUtime=282.32
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 5684 0 0 0 28227 5 0 0 25 0 1 0 1129936917 26165248 5583 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 6388 5583 175 362 0 6023 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 25552

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.33 2/65 9127
/proc/meminfo: memFree=1639728/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=29832 CPUtime=342.33
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 6675 0 0 0 34226 7 0 0 25 0 1 0 1129936917 30547968 6574 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 7458 6574 175 362 0 7093 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 29832

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.31 2/65 9127
/proc/meminfo: memFree=1636080/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=34040 CPUtime=402.34
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 7661 0 0 0 40226 8 0 0 25 0 1 0 1129936917 34856960 7495 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 8510 7495 175 362 0 8145 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 34040

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.29 2/65 9127
/proc/meminfo: memFree=1632496/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=37940 CPUtime=462.34
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8534 0 0 0 46225 9 0 0 25 0 1 0 1129936917 38850560 8368 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9485 8368 175 362 0 9120 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 37940

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.27 2/65 9127
/proc/meminfo: memFree=1631856/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=38756 CPUtime=522.35
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8691 0 0 0 52225 10 0 0 25 0 1 0 1129936917 39686144 8525 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9689 8525 175 362 0 9324 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 38756

[startup+582.301 s]
/proc/loadavg: 1.03 1.12 1.25 2/65 9127
/proc/meminfo: memFree=1631856/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=38756 CPUtime=582.36
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8694 0 0 0 58226 10 0 0 25 0 1 0 1129936917 39686144 8528 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9689 8528 175 362 0 9324 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 38756

[startup+642.301 s]
/proc/loadavg: 1.01 1.10 1.24 2/65 9127
/proc/meminfo: memFree=1631792/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=38756 CPUtime=642.37
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8694 0 0 0 64227 10 0 0 25 0 1 0 1129936917 39686144 8528 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9689 8528 175 362 0 9324 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 38756

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 9127
/proc/meminfo: memFree=1631728/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=38936 CPUtime=702.37
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8719 0 0 0 70227 10 0 0 25 0 1 0 1129936917 39870464 8553 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9734 8553 175 362 0 9369 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 38936

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.20 3/65 9127
/proc/meminfo: memFree=1631664/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=38936 CPUtime=762.38
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8719 0 0 0 76228 10 0 0 25 0 1 0 1129936917 39870464 8553 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9734 8553 175 362 0 9369 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 38936

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 9127
/proc/meminfo: memFree=1631600/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=38936 CPUtime=822.39
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8742 0 0 0 82228 11 0 0 25 0 1 0 1129936917 39870464 8576 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9734 8576 175 362 0 9369 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 38936

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 9127
/proc/meminfo: memFree=1631216/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=39464 CPUtime=882.4
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8832 0 0 0 88229 11 0 0 25 0 1 0 1129936917 40411136 8666 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9866 8666 175 362 0 9501 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 39464

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 9127
/proc/meminfo: memFree=1630896/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=39624 CPUtime=942.4
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 8899 0 0 0 94229 11 0 0 25 0 1 0 1129936917 40574976 8733 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 9906 8733 175 362 0 9541 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 39624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 9127
/proc/meminfo: memFree=1630192/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=40636 CPUtime=1002.41
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 9079 0 0 0 100230 11 0 0 25 0 1 0 1129936917 41611264 8913 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 10159 8913 175 362 0 9794 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 40636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9127
/proc/meminfo: memFree=1629808/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=40960 CPUtime=1062.42
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 9178 0 0 0 106230 12 0 0 25 0 1 0 1129936917 41943040 9012 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 10240 9012 175 362 0 9875 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 40960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 9129
/proc/meminfo: memFree=1629360/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=41280 CPUtime=1122.43
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 9311 0 0 0 112231 12 0 0 25 0 1 0 1129936917 42270720 9064 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 10320 9064 175 362 0 9955 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 41280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 9129
/proc/meminfo: memFree=1629360/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=41420 CPUtime=1182.43
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 9360 0 0 0 118231 12 0 0 25 0 1 0 1129936917 42414080 9113 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 10355 9113 175 362 0 9990 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 41420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 9129
/proc/meminfo: memFree=1629296/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=41420 CPUtime=1200.04
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 9380 0 0 0 119992 12 0 0 25 0 1 0 1129936917 42414080 9133 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 10355 9133 175 362 0 9990 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41420

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 9129
/proc/meminfo: memFree=1629296/2055920 swapFree=4178252/4192956
[pid=9120] ppid=9118 vsize=41420 CPUtime=1200.04
/proc/9120/stat : 9120 (hydrasat) R 9118 9120 8691 0 -1 4194304 9380 0 0 0 119992 12 0 0 25 0 1 0 1129936917 42414080 9133 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/9120/statm: 10355 9133 175 362 0 9990 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.13098
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 41420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9380
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= 2316

runsolver used 1.00285 second user time and 2.50062 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-01 09:58:24
IDJOB=1530623
IDBENCH=70658
IDSOLVER=520
FILE ID=node16/1530623-1238572704
PBS_JOBID= 9070510
Free space on /tmp= 63956 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S146188995-071.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530623-1238572704/watcher-1530623-1238572704 -o /tmp/evaluation-result-1530623-1238572704/solver-1530623-1238572704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530623-1238572704.cnf -rs 1160619937 -co memory_limit 1800

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

MD5SUM BENCH= 890aea0df389e5329db583f37e858c1b
RANDOM SEED=1160619937

node16.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		: 3000.232
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		: 3000.232
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:       1666072 kB
Buffers:         79640 kB
Cached:         216712 kB
SwapCached:       8560 kB
Active:         200224 kB
Inactive:       106128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666072 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            69504 kB
Committed_AS:  3154532 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-04-01 10:18:26