Trace number 1529513

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
MD5SUM3606a223e44ca7ebc5d996a3ddbfb35d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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-1529513-1238388178/watcher-1529513-1238388178 -o /tmp/evaluation-result-1529513-1238388178/solver-1529513-1238388178 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529513-1238388178.cnf -rs 449141619 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20478
/proc/meminfo: memFree=1677744/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=1768 CPUtime=0
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1111484867 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 442 197 151 362 0 77 0

[startup+0.0834101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20478
/proc/meminfo: memFree=1677744/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=3000 CPUtime=0.07
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 534 0 0 0 7 0 0 0 18 0 1 0 1111484867 3072000 517 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 750 517 175 362 0 385 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3000

[startup+0.101412 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20478
/proc/meminfo: memFree=1677744/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=3000 CPUtime=0.09
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 539 0 0 0 9 0 0 0 18 0 1 0 1111484867 3072000 522 1992294400 134512640 135997824 4294956176 18446744073709551615 134849386 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 750 522 175 362 0 385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301433 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20478
/proc/meminfo: memFree=1677744/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=3000 CPUtime=0.29
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 556 0 0 0 29 0 0 0 19 0 1 0 1111484867 3072000 539 1992294400 134512640 135997824 4294956176 18446744073709551615 134757673 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 750 539 175 362 0 385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3000

[startup+0.701475 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20478
/proc/meminfo: memFree=1677744/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=3128 CPUtime=0.69
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 576 0 0 0 69 0 0 0 22 0 1 0 1111484867 3203072 559 1992294400 134512640 135997824 4294956176 18446744073709551615 134756251 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 782 559 175 362 0 417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3128

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1676072/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=3256 CPUtime=1.49
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 607 0 0 0 149 0 0 0 25 0 1 0 1111484867 3334144 590 1992294400 134512640 135997824 4294956176 18446744073709551615 134817289 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 814 590 175 362 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3256

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1675816/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=3640 CPUtime=3.09
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 721 0 0 0 309 0 0 0 25 0 1 0 1111484867 3727360 704 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 910 704 175 362 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3640

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1674792/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=4268 CPUtime=6.29
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 866 0 0 0 629 0 0 0 25 0 1 0 1111484867 4370432 849 1992294400 134512640 135997824 4294956176 18446744073709551615 134816993 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 1067 849 175 362 0 702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4268

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1674664/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=4520 CPUtime=12.69
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 918 0 0 0 1269 0 0 0 25 0 1 0 1111484867 4628480 901 1992294400 134512640 135997824 4294956176 18446744073709551615 134513959 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 1130 901 175 362 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4520

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1672232/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=6960 CPUtime=25.49
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 1519 0 0 0 2548 1 0 0 25 0 1 0 1111484867 7127040 1502 1992294400 134512640 135997824 4294956176 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 1740 1502 175 362 0 1375 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6960

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1667624/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=11712 CPUtime=51.08
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 2679 0 0 0 5106 2 0 0 25 0 1 0 1111484867 11993088 2662 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 2928 2662 175 362 0 2563 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11712

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1663976/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=15388 CPUtime=102.27
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 3545 0 0 0 10224 3 0 0 25 0 1 0 1111484867 15757312 3528 1992294400 134512640 135997824 4294956176 18446744073709551615 134844960 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 3847 3528 175 362 0 3482 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15388

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1663400/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=15940 CPUtime=162.25
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 3686 0 0 0 16222 3 0 0 25 0 1 0 1111484867 16322560 3669 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 3985 3669 175 362 0 3620 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15940

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1662440/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=16924 CPUtime=222.24
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 3923 0 0 0 22220 4 0 0 25 0 1 0 1111484867 17330176 3906 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 4231 3906 175 362 0 3866 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16924

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1657128/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=22384 CPUtime=282.22
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 5242 0 0 0 28217 5 0 0 25 0 1 0 1111484867 22921216 5225 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 5596 5225 175 362 0 5231 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1653672/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=25976 CPUtime=342.2
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6106 0 0 0 34214 6 0 0 25 0 1 0 1111484867 26599424 6089 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 6494 6089 175 362 0 6129 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25976

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1651688/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=28072 CPUtime=402.19
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6594 0 0 0 40212 7 0 0 25 0 1 0 1111484867 28745728 6577 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7018 6577 175 362 0 6653 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28072

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1651752/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=28072 CPUtime=462.17
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6594 0 0 0 46210 7 0 0 25 0 1 0 1111484867 28745728 6577 1992294400 134512640 135997824 4294956176 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7018 6577 175 362 0 6653 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28072

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1651752/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=28072 CPUtime=522.15
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6594 0 0 0 52208 7 0 0 25 0 1 0 1111484867 28745728 6577 1992294400 134512640 135997824 4294956176 18446744073709551615 134816793 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7018 6577 175 362 0 6653 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28072

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1651752/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=28072 CPUtime=582.14
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6602 0 0 0 58207 7 0 0 25 0 1 0 1111484867 28745728 6585 1992294400 134512640 135997824 4294956176 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7018 6585 175 362 0 6653 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28072

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1651624/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=28236 CPUtime=642.12
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6624 0 0 0 64205 7 0 0 25 0 1 0 1111484867 28913664 6607 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7059 6607 175 362 0 6694 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28236

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1651496/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=28236 CPUtime=702.11
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6649 0 0 0 70203 8 0 0 25 0 1 0 1111484867 28913664 6632 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7059 6632 175 362 0 6694 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28236

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1651368/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=28388 CPUtime=762.1
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6678 0 0 0 76202 8 0 0 25 0 1 0 1111484867 29069312 6661 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7097 6661 175 362 0 6732 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28388

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1650984/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=28972 CPUtime=822.08
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6779 0 0 0 82200 8 0 0 25 0 1 0 1111484867 29667328 6762 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7243 6762 175 362 0 6878 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28972

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1650792/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=29116 CPUtime=882.07
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6831 0 0 0 88198 9 0 0 25 0 1 0 1111484867 29814784 6814 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7279 6814 175 362 0 6914 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 29116

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1650728/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=29252 CPUtime=942.05
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6846 0 0 0 94196 9 0 0 25 0 1 0 1111484867 29954048 6829 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7313 6829 175 362 0 6948 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 29252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1650792/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=29252 CPUtime=1002.03
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6846 0 0 0 100194 9 0 0 25 0 1 0 1111484867 29954048 6829 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7313 6829 175 362 0 6948 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20479
/proc/meminfo: memFree=1650792/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=29252 CPUtime=1062.01
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6846 0 0 0 106192 9 0 0 25 0 1 0 1111484867 29954048 6829 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7313 6829 175 362 0 6948 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20485
/proc/meminfo: memFree=1650528/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=29252 CPUtime=1121.99
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6846 0 0 0 112190 9 0 0 25 0 1 0 1111484867 29954048 6829 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7313 6829 175 362 0 6948 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20485
/proc/meminfo: memFree=1650528/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=29252 CPUtime=1181.97
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6846 0 0 0 118188 9 0 0 25 0 1 0 1111484867 29954048 6829 1992294400 134512640 135997824 4294956176 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7313 6829 175 362 0 6948 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 29252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20485
/proc/meminfo: memFree=1650528/2055920 swapFree=4174972/4192956
[pid=20478] ppid=20476 vsize=29252 CPUtime=1200.08
/proc/20478/stat : 20478 (hydrasat) R 20476 20478 20264 0 -1 4194304 6846 0 0 0 119998 10 0 0 25 0 1 0 1111484867 29954048 6829 1992294400 134512640 135997824 4294956176 18446744073709551615 134757730 0 0 4096 1 0 0 0 17 1 0 0
/proc/20478/statm: 7313 6829 175 362 0 6948 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29252

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.105983
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 29252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6846
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= 2147

runsolver used 0.749886 second user time and 2.59161 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-30 06:42:58
IDJOB=1529513
IDBENCH=70288
IDSOLVER=520
FILE ID=node7/1529513-1238388178
PBS_JOBID= 9061315
Free space on /tmp= 65660 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529513-1238388178/watcher-1529513-1238388178 -o /tmp/evaluation-result-1529513-1238388178/solver-1529513-1238388178 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529513-1238388178.cnf -rs 449141619 -co memory_limit 1800

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

MD5SUM BENCH= 3606a223e44ca7ebc5d996a3ddbfb35d
RANDOM SEED=449141619

node7.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		: 3000.236
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		: 3000.236
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:       1678160 kB
Buffers:         86628 kB
Cached:         195928 kB
SwapCached:      11884 kB
Active:          51948 kB
Inactive:       243932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678160 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          19076 kB
Slab:            67832 kB
Committed_AS:  2866340 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= 65660 MiB
End job on node7 at 2009-03-30 07:03:00