Trace number 1529239

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-Flat 2009-03-22-Flat? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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-1529239-1238372449/watcher-1529239-1238372449 -o /tmp/evaluation-result-1529239-1238372449/solver-1529239-1238372449 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529239-1238372449.cnf -rs 1328872961 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7401
/proc/meminfo: memFree=853464/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=1596 CPUtime=0
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1109910999 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 399 166 119 319 0 77 0

[startup+0.0384271 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7401
/proc/meminfo: memFree=853464/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=2784 CPUtime=0.03
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 509 0 0 0 3 0 0 0 18 0 1 0 1109910999 2850816 493 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 696 493 125 319 0 374 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2784

[startup+0.101436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7401
/proc/meminfo: memFree=853464/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=3116 CPUtime=0.09
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 560 0 0 0 9 0 0 0 18 0 1 0 1109910999 3190784 544 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 779 544 128 319 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.301472 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7401
/proc/meminfo: memFree=853464/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=3896 CPUtime=0.29
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 808 0 0 0 29 0 0 0 19 0 1 0 1109910999 3989504 791 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 974 791 148 319 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3896

[startup+0.701545 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7401
/proc/meminfo: memFree=853464/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=4156 CPUtime=0.69
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 867 0 0 0 69 0 0 0 22 0 1 0 1109910999 4255744 850 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 1039 850 148 319 0 717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4156

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=850576/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=4412 CPUtime=1.49
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 910 0 0 0 149 0 0 0 25 0 1 0 1109910999 4517888 893 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 1103 893 148 319 0 781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4412

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=850256/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=4796 CPUtime=3.09
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 1014 0 0 0 309 0 0 0 25 0 1 0 1109910999 4911104 997 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 1199 997 148 319 0 877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4796

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=848976/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=5816 CPUtime=6.29
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 1258 0 0 0 628 1 0 0 25 0 1 0 1109910999 5955584 1241 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 1454 1241 148 319 0 1132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5816

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=848912/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=5816 CPUtime=12.69
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 1258 0 0 0 1268 1 0 0 25 0 1 0 1109910999 5955584 1241 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 1454 1241 148 319 0 1132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5816

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=848912/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=5816 CPUtime=25.48
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 1258 0 0 0 2547 1 0 0 25 0 1 0 1109910999 5955584 1241 1992294400 134512640 135819388 4294956160 18446744073709551615 134617691 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 1454 1241 148 319 0 1132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5816

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=847760/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=6964 CPUtime=51.07
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 1570 0 0 0 5106 1 0 0 25 0 1 0 1109910999 7131136 1553 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 1741 1553 148 319 0 1419 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6964

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=845328/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=9460 CPUtime=102.26
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 2156 0 0 0 10224 2 0 0 25 0 1 0 1109910999 9687040 2139 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 2365 2139 148 319 0 2043 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9460

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=840208/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=14596 CPUtime=162.23
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 3424 0 0 0 16221 2 0 0 25 0 1 0 1109910999 14946304 3407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617574 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 3649 3407 148 319 0 3327 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14596

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=834192/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=20764 CPUtime=222.21
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 4927 0 0 0 22217 4 0 0 25 0 1 0 1109910999 21262336 4910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5191 4910 148 319 0 4869 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831376/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=23808 CPUtime=282.19
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5633 0 0 0 28214 5 0 0 25 0 1 0 1109910999 24379392 5616 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5952 5616 148 319 0 5630 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831312/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=23808 CPUtime=342.16
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5633 0 0 0 34211 5 0 0 25 0 1 0 1109910999 24379392 5616 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5952 5616 148 319 0 5630 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831376/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=23808 CPUtime=402.14
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5633 0 0 0 40209 5 0 0 25 0 1 0 1109910999 24379392 5616 1992294400 134512640 135819388 4294956160 18446744073709551615 134668568 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5952 5616 148 319 0 5630 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23808

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831312/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=23808 CPUtime=462.13
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5634 0 0 0 46207 6 0 0 25 0 1 0 1109910999 24379392 5617 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5952 5617 148 319 0 5630 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831376/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=23808 CPUtime=522.11
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5634 0 0 0 52205 6 0 0 25 0 1 0 1109910999 24379392 5617 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5952 5617 148 319 0 5630 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23808

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831312/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=23808 CPUtime=582.08
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5634 0 0 0 58202 6 0 0 25 0 1 0 1109910999 24379392 5617 1992294400 134512640 135819388 4294956160 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5952 5617 148 319 0 5630 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831376/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=23808 CPUtime=642.06
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5634 0 0 0 64200 6 0 0 25 0 1 0 1109910999 24379392 5617 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5952 5617 148 319 0 5630 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831376/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=23808 CPUtime=702.04
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5634 0 0 0 70198 6 0 0 25 0 1 0 1109910999 24379392 5617 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 5952 5617 148 319 0 5630 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831248/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=24044 CPUtime=762.02
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5655 0 0 0 76196 6 0 0 25 0 1 0 1109910999 24621056 5638 1992294400 134512640 135819388 4294956160 18446744073709551615 134617485 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 6011 5638 148 319 0 5689 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 24044

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831184/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=24044 CPUtime=821.99
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5656 0 0 0 82193 6 0 0 25 0 1 0 1109910999 24621056 5639 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 6011 5639 148 319 0 5689 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 24044

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831248/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=24044 CPUtime=881.98
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5656 0 0 0 88191 7 0 0 25 0 1 0 1109910999 24621056 5639 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 6011 5639 148 319 0 5689 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 24044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831184/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=24044 CPUtime=941.95
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5657 0 0 0 94188 7 0 0 25 0 1 0 1109910999 24621056 5640 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 6011 5640 148 319 0 5689 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 24044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=831120/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=24224 CPUtime=1001.93
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 5696 0 0 0 100186 7 0 0 25 0 1 0 1109910999 24805376 5679 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 6056 5679 148 319 0 5734 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 24224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=827856/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=27796 CPUtime=1061.91
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 6504 0 0 0 106183 8 0 0 25 0 1 0 1109910999 28463104 6487 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 6949 6487 148 319 0 6627 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 27796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=825360/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=30304 CPUtime=1121.89
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 7125 0 0 0 112180 9 0 0 25 0 1 0 1109910999 31031296 7092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 7576 7092 148 319 0 7254 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 30304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=822288/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=33452 CPUtime=1181.87
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 7937 0 0 0 118176 11 0 0 25 0 1 0 1109910999 34254848 7871 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 8363 7871 148 319 0 8041 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 33452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7402
/proc/meminfo: memFree=822160/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=33724 CPUtime=1200.07
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 7969 0 0 0 119996 11 0 0 25 0 1 0 1109910999 34533376 7903 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 8431 7903 148 319 0 8109 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33724

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 7402
/proc/meminfo: memFree=822160/2055920 swapFree=4177704/4192956
[pid=7401] ppid=7399 vsize=33724 CPUtime=1200.07
/proc/7401/stat : 7401 (hydrasat-flat) R 7399 7401 7266 0 -1 4194304 7969 0 0 0 119996 11 0 0 25 0 1 0 1109910999 34533376 7903 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7401/statm: 8431 7903 148 319 0 8109 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.117982
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 33724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7969
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= 1671

runsolver used 0.913861 second user time and 2.43263 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 02:20:49
IDJOB=1529239
IDBENCH=70197
IDSOLVER=519
FILE ID=node24/1529239-1238372449
PBS_JOBID= 9061285
Free space on /tmp= 65752 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529239-1238372449/watcher-1529239-1238372449 -o /tmp/evaluation-result-1529239-1238372449/solver-1529239-1238372449 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529239-1238372449.cnf -rs 1328872961 -co memory_limit 1800

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=1328872961

node24.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		: 3000.260
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		: 3000.260
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:        853944 kB
Buffers:         99036 kB
Cached:         999788 kB
SwapCached:       9032 kB
Active:         136348 kB
Inactive:       972944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        853944 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            78564 kB
Committed_AS:  3121016 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-30 02:40:51