Trace number 1530674

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530674-1238576817/watcher-1530674-1238576817 -o /tmp/evaluation-result-1530674-1238576817/solver-1530674-1238576817 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530674-1238576817.cnf -rs 1914708044 -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: 1.83 1.82 1.45 3/64 22532
/proc/meminfo: memFree=1553848/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=1768 CPUtime=0
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1130347634 1810432 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 442 204 155 362 0 77 0

[startup+0.0430321 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22532
/proc/meminfo: memFree=1553848/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=2028 CPUtime=0.04
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 308 0 0 0 4 0 0 0 18 0 1 0 1130347634 2076672 291 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 507 291 175 362 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2028

[startup+0.101037 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22532
/proc/meminfo: memFree=1553848/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=2028 CPUtime=0.09
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 1130347634 2076672 302 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 507 302 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301058 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22532
/proc/meminfo: memFree=1553848/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=2156 CPUtime=0.29
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1130347634 2207744 322 1992294400 134512640 135997824 4294956176 18446744073709551615 135370003 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 539 322 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701101 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22532
/proc/meminfo: memFree=1553848/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=2284 CPUtime=0.69
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 377 0 0 0 69 0 0 0 23 0 1 0 1130347634 2338816 360 1992294400 134512640 135997824 4294956176 18446744073709551615 134816815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 571 360 175 362 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2284

[startup+1.50119 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 22533
/proc/meminfo: memFree=1553008/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=2672 CPUtime=1.49
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 464 0 0 0 149 0 0 0 25 0 1 0 1130347634 2736128 447 1992294400 134512640 135997824 4294956176 18446744073709551615 134757635 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 668 447 175 362 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10136 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 22533
/proc/meminfo: memFree=1552240/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=3616 CPUtime=3.09
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 707 0 0 0 309 0 0 0 25 0 1 0 1130347634 3702784 690 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 904 690 175 362 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.3017 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 22533
/proc/meminfo: memFree=1550256/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=5068 CPUtime=6.29
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 1048 0 0 0 629 0 0 0 25 0 1 0 1130347634 5189632 1031 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 1267 1031 175 362 0 902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5068

[startup+12.7014 s]
/proc/loadavg: 1.71 1.80 1.44 2/65 22533
/proc/meminfo: memFree=1549808/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=5476 CPUtime=12.69
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 1161 0 0 0 1269 0 0 0 25 0 1 0 1130347634 5607424 1144 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 1369 1144 175 362 0 1004 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5476

[startup+25.5018 s]
/proc/loadavg: 1.55 1.76 1.43 2/65 22533
/proc/meminfo: memFree=1547568/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=7840 CPUtime=25.49
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 1704 0 0 0 2548 1 0 0 25 0 1 0 1130347634 8028160 1687 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 1960 1687 175 362 0 1595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7840

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 22533
/proc/meminfo: memFree=1542512/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=13548 CPUtime=51.08
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 3067 0 0 0 5106 2 0 0 25 0 1 0 1130347634 13873152 3050 1992294400 134512640 135997824 4294956176 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 3387 3050 175 362 0 3022 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13548

[startup+102.306 s]
/proc/loadavg: 1.15 1.59 1.40 2/65 22533
/proc/meminfo: memFree=1540016/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=15828 CPUtime=102.27
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 3602 0 0 0 10224 3 0 0 25 0 1 0 1130347634 16207872 3569 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 3957 3569 175 362 0 3592 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15828

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 22533
/proc/meminfo: memFree=1538736/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=17360 CPUtime=162.25
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 3923 0 0 0 16222 3 0 0 25 0 1 0 1130347634 17776640 3877 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 4340 3877 175 362 0 3975 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17360

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 22533
/proc/meminfo: memFree=1536944/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=19480 CPUtime=222.22
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 4494 0 0 0 22219 3 0 0 25 0 1 0 1130347634 19947520 4313 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 4870 4313 175 362 0 4505 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19480

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 22533
/proc/meminfo: memFree=1535408/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=21328 CPUtime=282.21
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 4872 0 0 0 28217 4 0 0 25 0 1 0 1130347634 21839872 4691 1992294400 134512640 135997824 4294956176 18446744073709551615 134757471 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 5332 4691 175 362 0 4967 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21328

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 22533
/proc/meminfo: memFree=1531760/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=25308 CPUtime=342.19
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 5841 0 0 0 34214 5 0 0 25 0 1 0 1130347634 25915392 5594 1992294400 134512640 135997824 4294956176 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 6327 5594 175 362 0 5962 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25308

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 22533
/proc/meminfo: memFree=1529008/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=28384 CPUtime=402.17
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 6637 0 0 0 40212 5 0 0 25 0 1 0 1130347634 29065216 6289 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 7096 6289 175 362 0 6731 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 28384

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 22533
/proc/meminfo: memFree=1526896/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=30772 CPUtime=462.15
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 7158 0 0 0 46209 6 0 0 25 0 1 0 1130347634 31510528 6810 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 7693 6810 175 362 0 7328 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30772

[startup+522.301 s]
/proc/loadavg: 1.11 1.16 1.25 2/65 22533
/proc/meminfo: memFree=1525872/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=32108 CPUtime=522.14
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 7478 0 0 0 52207 7 0 0 25 0 1 0 1130347634 32878592 7065 1992294400 134512640 135997824 4294956176 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 8027 7065 175 362 0 7662 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 32108

[startup+582.302 s]
/proc/loadavg: 1.10 1.15 1.24 2/65 22533
/proc/meminfo: memFree=1523952/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=34164 CPUtime=582.12
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 7969 0 0 0 58205 7 0 0 25 0 1 0 1130347634 34983936 7556 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 8541 7556 175 362 0 8176 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34164

[startup+642.301 s]
/proc/loadavg: 1.10 1.13 1.22 2/65 22533
/proc/meminfo: memFree=1520304/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=38448 CPUtime=642.1
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 8938 0 0 0 64202 8 0 0 25 0 1 0 1130347634 39370752 8464 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 9612 8464 175 362 0 9247 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 38448

[startup+702.302 s]
/proc/loadavg: 1.09 1.12 1.21 2/65 22533
/proc/meminfo: memFree=1516528/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=42836 CPUtime=702.09
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 9963 0 0 0 70200 9 0 0 25 0 1 0 1130347634 43864064 9368 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 10709 9368 175 362 0 10344 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42836

[startup+762.306 s]
/proc/loadavg: 1.08 1.11 1.20 2/65 22533
/proc/meminfo: memFree=1513072/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=46624 CPUtime=762.08
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 10858 0 0 0 76198 10 0 0 25 0 1 0 1130347634 47742976 10263 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 11656 10263 175 362 0 11291 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 46624

[startup+822.301 s]
/proc/loadavg: 1.13 1.12 1.19 2/65 22533
/proc/meminfo: memFree=1510128/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=49968 CPUtime=822.05
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 11601 0 0 0 82195 10 0 0 25 0 1 0 1130347634 51167232 11006 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 12492 11006 175 362 0 12127 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 49968

[startup+882.302 s]
/proc/loadavg: 1.09 1.11 1.18 2/65 22533
/proc/meminfo: memFree=1507504/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=52644 CPUtime=882.04
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 12242 0 0 0 88192 12 0 0 25 0 1 0 1130347634 53907456 11647 1992294400 134512640 135997824 4294956176 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 13161 11647 175 362 0 12796 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 52644

[startup+942.301 s]
/proc/loadavg: 1.03 1.09 1.17 2/65 22533
/proc/meminfo: memFree=1504816/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=55844 CPUtime=942.02
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 12944 0 0 0 94189 13 0 0 25 0 1 0 1130347634 57184256 12349 1992294400 134512640 135997824 4294956176 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 13961 12349 175 362 0 13596 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 55844

[startup+1002.3 s]
/proc/loadavg: 1.01 1.07 1.16 2/65 22533
/proc/meminfo: memFree=1501680/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=59772 CPUtime=1002
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 13699 0 0 0 100187 13 0 0 25 0 1 0 1130347634 61206528 13104 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 14943 13104 175 362 0 14578 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 59772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 22533
/proc/meminfo: memFree=1499696/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=61720 CPUtime=1061.98
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 14197 0 0 0 106185 13 0 0 25 0 1 0 1130347634 63201280 13602 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 15430 13602 175 362 0 15065 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 61720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.13 2/65 22533
/proc/meminfo: memFree=1497072/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=65260 CPUtime=1121.97
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 14968 0 0 0 112183 14 0 0 25 0 1 0 1130347634 66826240 14244 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 16315 14244 175 362 0 15950 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 65260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 22533
/proc/meminfo: memFree=1495152/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=67276 CPUtime=1181.95
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 15460 0 0 0 118180 15 0 0 25 0 1 0 1130347634 68890624 14736 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 16819 14736 175 362 0 16454 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 67276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 22533
/proc/meminfo: memFree=1494512/2055920 swapFree=4178540/4192956
[pid=22532] ppid=22530 vsize=67824 CPUtime=1200.05
/proc/22532/stat : 22532 (hydrasat) R 22530 22532 22399 0 -1 4194304 15619 0 0 0 119990 15 0 0 25 0 1 0 1130347634 69451776 14895 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22532/statm: 16956 14895 175 362 0 16591 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 67824

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): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.163975
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 67824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15619
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= 1665

runsolver used 0.812876 second user time and 2.58661 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-01 11:06:57
IDJOB=1530674
IDBENCH=70675
IDSOLVER=520
FILE ID=node19/1530674-1238576817
PBS_JOBID= 9070536
Free space on /tmp= 66404 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530674-1238576817/watcher-1530674-1238576817 -o /tmp/evaluation-result-1530674-1238576817/solver-1530674-1238576817 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530674-1238576817.cnf -rs 1914708044 -co memory_limit 1800

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

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=1914708044

node19.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		: 3000.235
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		: 3000.235
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:       1554328 kB
Buffers:         84228 kB
Cached:         322792 kB
SwapCached:       8188 kB
Active:         208416 kB
Inactive:       208456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554328 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            70660 kB
Committed_AS:  3095752 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-04-01 11:27:00