Trace number 1529620

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
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 variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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-1529620-1238396868/watcher-1529620-1238396868 -o /tmp/evaluation-result-1529620-1238396868/solver-1529620-1238396868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529620-1238396868.cnf -rs 1447417087 -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 3/73 19711
/proc/meminfo: memFree=1531848/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=1828 CPUtime=0
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 199 0 0 0 0 0 0 0 21 0 1 0 1112351673 1871872 183 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 457 183 119 319 0 135 0

[startup+0.0439281 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 19711
/proc/meminfo: memFree=1531848/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=3412 CPUtime=0.03
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 609 0 0 0 3 0 0 0 21 0 1 0 1112351673 3493888 593 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 853 594 119 319 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3412

[startup+0.101932 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 19711
/proc/meminfo: memFree=1531848/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=5864 CPUtime=0.09
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 1284 0 0 0 9 0 0 0 21 0 1 0 1112351673 6004736 1268 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 1466 1268 125 319 0 1144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5864

[startup+0.301954 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 19711
/proc/meminfo: memFree=1531848/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=7444 CPUtime=0.29
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 1689 0 0 0 29 0 0 0 23 0 1 0 1112351673 7622656 1551 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 1861 1551 128 319 0 1539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701995 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 19711
/proc/meminfo: memFree=1531848/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=11552 CPUtime=0.69
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 2820 0 0 0 68 1 0 0 25 0 1 0 1112351673 11829248 2597 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 2888 2597 148 319 0 2566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11552

[startup+1.50208 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1521728/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=11952 CPUtime=1.49
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 2906 0 0 0 148 1 0 0 25 0 1 0 1112351673 12238848 2683 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 2988 2683 148 319 0 2666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11952

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1521344/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=12088 CPUtime=3.09
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 2941 0 0 0 308 1 0 0 25 0 1 0 1112351673 12378112 2718 1992294400 134512640 135819388 4294956160 18446744073709551615 134603507 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3022 2718 148 319 0 2700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12088

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1521088/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=12224 CPUtime=6.29
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 2992 0 0 0 628 1 0 0 25 0 1 0 1112351673 12517376 2769 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3056 2769 148 319 0 2734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12224

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1520768/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=12496 CPUtime=12.69
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3051 0 0 0 1268 1 0 0 25 0 1 0 1112351673 12795904 2828 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3124 2828 148 319 0 2802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12496

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1519744/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=13572 CPUtime=25.48
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3306 0 0 0 2547 1 0 0 25 0 1 0 1112351673 13897728 3083 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3393 3083 148 319 0 3071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13572

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1519488/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=13704 CPUtime=51.07
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3355 0 0 0 5106 1 0 0 25 0 1 0 1112351673 14032896 3132 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3426 3132 148 319 0 3104 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13704

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1518976/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=14236 CPUtime=102.27
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3479 0 0 0 10226 1 0 0 25 0 1 0 1112351673 14577664 3256 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3559 3256 148 319 0 3237 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14236

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1518976/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=14236 CPUtime=162.24
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3479 0 0 0 16223 1 0 0 25 0 1 0 1112351673 14577664 3256 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3559 3256 148 319 0 3237 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14236

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1518976/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=14236 CPUtime=222.24
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3479 0 0 0 22222 2 0 0 25 0 1 0 1112351673 14577664 3256 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3559 3256 148 319 0 3237 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14236

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1518912/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=14236 CPUtime=282.22
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3479 0 0 0 28220 2 0 0 25 0 1 0 1112351673 14577664 3256 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3559 3256 148 319 0 3237 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1518784/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=14368 CPUtime=342.2
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3511 0 0 0 34218 2 0 0 25 0 1 0 1112351673 14712832 3288 1992294400 134512640 135819388 4294956160 18446744073709551615 134616844 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3592 3288 148 319 0 3270 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1518080/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=15032 CPUtime=402.19
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3674 0 0 0 40217 2 0 0 25 0 1 0 1112351673 15392768 3451 1992294400 134512640 135819388 4294956160 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 3758 3451 148 319 0 3436 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15032

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1516800/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=16224 CPUtime=462.17
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 3995 0 0 0 46215 2 0 0 25 0 1 0 1112351673 16613376 3772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 4056 3772 148 319 0 3734 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16224

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1515136/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=17952 CPUtime=522.15
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 4412 0 0 0 52213 2 0 0 25 0 1 0 1112351673 18382848 4189 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 4488 4189 148 319 0 4166 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17952

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1513472/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=19552 CPUtime=582.14
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 4805 0 0 0 58211 3 0 0 25 0 1 0 1112351673 20021248 4582 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 4888 4582 148 319 0 4566 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19552

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1513152/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=19816 CPUtime=642.13
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 4877 0 0 0 64210 3 0 0 25 0 1 0 1112351673 20291584 4654 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 4954 4654 148 319 0 4632 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19816

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1513152/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=19816 CPUtime=702.11
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 4877 0 0 0 70208 3 0 0 25 0 1 0 1112351673 20291584 4654 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 4954 4654 148 319 0 4632 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 19816

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1513216/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=19816 CPUtime=762.1
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 4877 0 0 0 76207 3 0 0 25 0 1 0 1112351673 20291584 4654 1992294400 134512640 135819388 4294956160 18446744073709551615 134668207 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 4954 4654 148 319 0 4632 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19816

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1512704/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=20348 CPUtime=822.08
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 4998 0 0 0 82205 3 0 0 25 0 1 0 1112351673 20836352 4775 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 5087 4775 148 319 0 4765 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 20348

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1512640/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=20348 CPUtime=882.06
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 4998 0 0 0 88203 3 0 0 25 0 1 0 1112351673 20836352 4775 1992294400 134512640 135819388 4294956160 18446744073709551615 134602902 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 5087 4775 148 319 0 4765 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 20348

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1511680/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=21272 CPUtime=942.04
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 5251 0 0 0 94201 3 0 0 25 0 1 0 1112351673 21782528 5028 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 5318 5028 148 319 0 4996 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 21272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1511680/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=21272 CPUtime=1002.04
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 5257 0 0 0 100200 4 0 0 25 0 1 0 1112351673 21782528 5034 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 5318 5034 148 319 0 4996 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 21272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1511040/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=22080 CPUtime=1062.02
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 5453 0 0 0 106198 4 0 0 25 0 1 0 1112351673 22609920 5230 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 5520 5230 148 319 0 5198 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 22080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1509760/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=23416 CPUtime=1122
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 5763 0 0 0 112196 4 0 0 25 0 1 0 1112351673 23977984 5540 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 5854 5540 148 319 0 5532 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 23416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1508096/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=25016 CPUtime=1181.98
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 6181 0 0 0 118194 4 0 0 25 0 1 0 1112351673 25616384 5958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 6254 5958 148 319 0 5932 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 25016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19712
/proc/meminfo: memFree=1507584/2055920 swapFree=4164824/4192956
[pid=19711] ppid=19709 vsize=25548 CPUtime=1200.08
/proc/19711/stat : 19711 (hydrasat-flat) R 19709 19711 19389 0 -1 4194304 6312 0 0 0 120004 4 0 0 25 0 1 0 1112351673 26161152 6089 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/19711/statm: 6387 6089 148 319 0 6065 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25548

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.051992
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 25548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6312
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= 1758

runsolver used 1.00585 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 09:07:48
IDJOB=1529620
IDBENCH=70324
IDSOLVER=519
FILE ID=node81/1529620-1238396868
PBS_JOBID= 9061374
Free space on /tmp= 126344 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529620-1238396868/watcher-1529620-1238396868 -o /tmp/evaluation-result-1529620-1238396868/solver-1529620-1238396868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529620-1238396868.cnf -rs 1447417087 -co memory_limit 1800

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=1447417087

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1532264 kB
Buffers:         73716 kB
Cached:         351824 kB
SwapCached:      19112 kB
Active:         216128 kB
Inactive:       230344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532264 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            62044 kB
Committed_AS:  2835688 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126340 MiB
End job on node81 at 2009-03-30 09:27:51