Trace number 1530292

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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-1530292-1238500249/watcher-1530292-1238500249 -o /tmp/evaluation-result-1530292-1238500249/solver-1530292-1238500249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530292-1238500249.cnf -rs 1119878200 -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 26108
/proc/meminfo: memFree=1061064/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=1596 CPUtime=0
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1122690703 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 399 182 125 319 0 77 0

[startup+0.103401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26108
/proc/meminfo: memFree=1061064/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=1868 CPUtime=0.1
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 1122690703 1912832 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134585495 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 467 279 148 319 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1868

[startup+0.202418 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26108
/proc/meminfo: memFree=1061064/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=2000 CPUtime=0.2
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 313 0 0 0 20 0 0 0 18 0 1 0 1122690703 2048000 296 1992294400 134512640 135819388 4294956160 18446744073709551615 134617921 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 500 296 148 319 0 178 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2000

[startup+0.301436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26108
/proc/meminfo: memFree=1061064/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=2000 CPUtime=0.29
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1122690703 2048000 308 1992294400 134512640 135819388 4294956160 18446744073709551615 134592766 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 500 308 148 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.702512 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26108
/proc/meminfo: memFree=1061064/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=2132 CPUtime=0.69
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1122690703 2183168 347 1992294400 134512640 135819388 4294956160 18446744073709551615 135215756 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 533 347 148 319 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2132

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1060032/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=2784 CPUtime=1.49
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 1122690703 2850816 489 1992294400 134512640 135819388 4294956160 18446744073709551615 134618029 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 696 489 148 319 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2784

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1059520/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=2784 CPUtime=3.09
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 1122690703 2850816 501 1992294400 134512640 135819388 4294956160 18446744073709551615 134592503 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 696 501 148 319 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2784

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1058880/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=3452 CPUtime=6.29
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 693 0 0 0 629 0 0 0 25 0 1 0 1122690703 3534848 676 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 863 676 148 319 0 541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3452

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1058432/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=3852 CPUtime=12.69
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 760 0 0 0 1269 0 0 0 25 0 1 0 1122690703 3944448 743 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 963 743 148 319 0 641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3852

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1057984/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=4244 CPUtime=25.48
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 855 0 0 0 2548 0 0 0 25 0 1 0 1122690703 4345856 838 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 1061 838 148 319 0 739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1056064/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=6284 CPUtime=51.07
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 1327 0 0 0 5107 0 0 0 25 0 1 0 1122690703 6434816 1310 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 1571 1310 148 319 0 1249 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6284

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1053440/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=8972 CPUtime=102.26
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 1991 0 0 0 10225 1 0 0 25 0 1 0 1122690703 9187328 1974 1992294400 134512640 135819388 4294956160 18446744073709551615 134617888 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2243 1974 148 319 0 1921 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8972

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1053056/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=9548 CPUtime=162.23
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2105 0 0 0 16222 1 0 0 25 0 1 0 1122690703 9777152 2088 1992294400 134512640 135819388 4294956160 18446744073709551615 134592609 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2387 2088 148 319 0 2065 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9548

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1052544/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=9900 CPUtime=222.21
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2204 0 0 0 22220 1 0 0 25 0 1 0 1122690703 10137600 2187 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2475 2187 148 319 0 2153 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9900

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1052480/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=9900 CPUtime=282.18
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2204 0 0 0 28217 1 0 0 25 0 1 0 1122690703 10137600 2187 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2475 2187 148 319 0 2153 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9900

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1052288/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=10200 CPUtime=342.17
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2244 0 0 0 34215 2 0 0 25 0 1 0 1122690703 10444800 2227 1992294400 134512640 135819388 4294956160 18446744073709551615 134585495 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2550 2227 148 319 0 2228 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10200

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1051648/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=10788 CPUtime=402.14
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2390 0 0 0 40212 2 0 0 25 0 1 0 1122690703 11046912 2373 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2697 2373 148 319 0 2375 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10788

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1051328/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=11252 CPUtime=462.12
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2490 0 0 0 46210 2 0 0 25 0 1 0 1122690703 11522048 2473 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2813 2473 148 319 0 2491 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11252

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1051072/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=11536 CPUtime=522.1
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2537 0 0 0 52208 2 0 0 25 0 1 0 1122690703 11812864 2520 1992294400 134512640 135819388 4294956160 18446744073709551615 134618208 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2884 2520 148 319 0 2562 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26109
/proc/meminfo: memFree=1050752/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=11840 CPUtime=582.07
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2613 0 0 0 58205 2 0 0 25 0 1 0 1122690703 12124160 2596 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2960 2596 148 319 0 2638 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 11840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050560/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=11840 CPUtime=642.05
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2616 0 0 0 64202 3 0 0 25 0 1 0 1122690703 12124160 2599 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2960 2599 148 319 0 2638 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11840

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050624/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=11840 CPUtime=702.03
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2616 0 0 0 70200 3 0 0 25 0 1 0 1122690703 12124160 2599 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2960 2599 148 319 0 2638 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 11840

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050624/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=11840 CPUtime=762.01
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2616 0 0 0 76198 3 0 0 25 0 1 0 1122690703 12124160 2599 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2960 2599 148 319 0 2638 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 11840

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050688/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=11840 CPUtime=821.98
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2616 0 0 0 82195 3 0 0 25 0 1 0 1122690703 12124160 2599 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2960 2599 148 319 0 2638 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11840

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050624/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=11976 CPUtime=881.96
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2651 0 0 0 88193 3 0 0 25 0 1 0 1122690703 12263424 2634 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 2994 2634 148 319 0 2672 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050496/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=12124 CPUtime=941.93
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2682 0 0 0 94190 3 0 0 25 0 1 0 1122690703 12414976 2665 1992294400 134512640 135819388 4294956160 18446744073709551615 134585448 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 3031 2665 148 319 0 2709 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050432/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=12312 CPUtime=1001.92
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2700 0 0 0 100188 4 0 0 25 0 1 0 1122690703 12607488 2683 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 3078 2683 148 319 0 2756 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050368/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=12312 CPUtime=1061.89
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2721 0 0 0 106185 4 0 0 25 0 1 0 1122690703 12607488 2704 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 3078 2704 148 319 0 2756 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050240/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=12464 CPUtime=1121.87
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2745 0 0 0 112183 4 0 0 25 0 1 0 1122690703 12763136 2728 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 3116 2728 148 319 0 2794 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 12464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050240/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=12464 CPUtime=1181.85
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2752 0 0 0 118181 4 0 0 25 0 1 0 1122690703 12763136 2735 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 3116 2735 148 319 0 2794 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26115
/proc/meminfo: memFree=1050176/2055920 swapFree=4178880/4192956
[pid=26108] ppid=26106 vsize=12596 CPUtime=1200.05
/proc/26108/stat : 26108 (hydrasat-flat) R 26106 26108 25908 0 -1 4194304 2764 0 0 0 120000 5 0 0 25 0 1 0 1122690703 12898304 2747 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26108/statm: 3149 2747 148 319 0 2827 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12596

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.052991
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 12596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2764
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= 2456

runsolver used 0.950855 second user time and 2.43063 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 13:50:49
IDJOB=1530292
IDBENCH=70548
IDSOLVER=519
FILE ID=node21/1530292-1238500249
PBS_JOBID= 9061947
Free space on /tmp= 66460 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530292-1238500249/watcher-1530292-1238500249 -o /tmp/evaluation-result-1530292-1238500249/solver-1530292-1238500249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530292-1238500249.cnf -rs 1119878200 -co memory_limit 1800

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=1119878200

node21.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		: 3000.259
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		: 3000.259
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:       1061480 kB
Buffers:        111592 kB
Cached:         779420 kB
SwapCached:       7880 kB
Active:         212176 kB
Inactive:       688320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061480 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          15128 kB
Slab:            79968 kB
Committed_AS:  3102104 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-31 14:10:52