Trace number 1716881

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
MXC 2009-03-10? (TO) 1200.11 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryAPPLICATION (applications 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 variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

Solver Data 

197.83/197.99	c starting MXC with:
197.83/197.99	c cnf_path = HOME/instance-1716881-1240621384.cnf
197.83/197.99	c restart_strategy = auto
197.83/197.99	c sign_strategy = cached
197.83/197.99	c use_preprocessing = -1
197.83/197.99	c output_implicant = 1
197.83/197.99	c timeout_seconds = 0
197.83/197.99	c running SatELite... done
197.83/197.99	c 3979 vars eliminated
197.83/197.99	c received 849 units and 15264 clauses from SatELite
197.83/197.99	c 4827 assignments made, starting to guess now
197.83/197.99	c ===================================[MXC]=====================================
197.83/197.99	c | Conflicts |                Clause Statistics                   |   Vars   |
197.83/197.99	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
197.83/197.99	c =============================================================================
197.83/197.99	c |         0 |       0    3074    12190        0        0     nan |     7502 |
197.83/197.99	c |       100 |       0    3081    12190       93     1050     7.9 |     2675 |
197.83/197.99	c |       210 |       0    3085    12190      199     1105     9.8 |     2675 |
197.83/197.99	c |       441 |       0    3089    12190      426     1220    13.4 |     2675 |
197.83/197.99	c |       805 |       0    3103    12190      776     1402    27.0 |     2675 |
197.83/197.99	c |      1315 |       0    3111    12190     1278     1657    33.2 |     2675 |
197.83/197.99	c |      1986 |       0    3123    12190     1937     1993    29.4 |     2675 |
197.83/197.99	c |      2834 |       0    3129    12190     1754     2417    35.1 |     2675 |
197.83/197.99	c |      3876 |       0    3132    12190     2793     2938    36.1 |     2675 |
197.83/197.99	c |      5132 |       0    3140    12190     2509     3566    32.2 |     2675 |
197.83/197.99	c |      6623 |       0    3147    12190     3993     4311    37.8 |     2675 |
197.83/197.99	c |      8373 |       0    3157    12190     3416     5186    40.5 |     2675 |
197.83/197.99	c |     10408 |       0    3170    12190     5438     6204    37.9 |     2675 |
197.83/197.99	c |     12756 |       0    3176    12190     4295     7378    38.5 |     2675 |
197.83/197.99	c |     15449 |       0    3187    12190     6977     8724    39.5 |     2675 |
197.83/197.99	c |     18521 |       0    3202    12190    10034    10260    40.8 |     2675 |
197.83/197.99	c |     22010 |       0    3215    12190     8267    12005    40.6 |     2675 |
197.83/197.99	c |     25958 |       0    3234    12190    12196    13979    44.0 |     2675 |
197.83/197.99	c |     30411 |       0    3246    12190     9453    14647    49.4 |     2675 |
197.83/197.99	c |     35419 |       0    3266    12190    14441    15216    52.8 |     2675 |
197.83/197.99	c |     41038 |       0    3290    12190    12383    15796    41.9 |     2675 |
197.83/197.99	c |     47329 |       0    3301    12190    10596    16354    34.8 |     2675 |
197.83/197.99	c |     54360 |       0    3313    12190     9190    16918    30.2 |     2675 |
197.83/197.99	c |     62205 |       0    3325    12190    17023    17486    34.8 |     2675 |
197.83/197.99	c |     70945 |       0    3341    12190    16988    18068    41.4 |     2675 |
197.83/197.99	c |     80669 |       0    3370    12190    17619    18686    46.0 |     2675 |
197.83/197.99	c |     91476 |       0    3388    12190    19033    19287    42.1 |     2675 |
197.83/197.99	c |    103474 |       0    3400    12190    11470    19881    33.7 |     2675 |
197.83/197.99	c |    116782 |       0    3419    12190    14623    20500    35.1 |     2675 |
197.83/197.99	c |    131532 |       0    3439    12190    18959    21130    35.1 |     2675 |
197.83/197.99	c |    147868 |       0    3448    12190    13880    21742    32.6 |     2675 |
197.83/197.99	c |    165948 |       0    3449    12176    20954    22363    40.7 |     2672 |
197.83/197.99	c |    185947 |       0    3466    12176    18382    22977    41.1 |     2672 |
197.83/197.99	c |    208057 |       0    3487    12176    17174    23649    36.5 |     2672 |
197.83/197.99	c |    232489 |       0    3502    12176    17596    24317    44.0 |     2672 |
197.83/197.99	c |    259475 |       0    3518    12176    19940    24999    41.0 |     2672 |
197.83/197.99	c |    289271 |       0    3549    12168    24391    25752    42.1 |     2671 |
197.83/197.99	c |    322158 |       0    3567    12168    18203    26441    32.2 |     2671 |
197.83/197.99	c |    358445 |       0    3585    12168    14170    27168    35.2 |     2671 |
197.83/197.99	c |    398472 |       0    3604    12168    26640    27913    40.9 |     2671 |
197.83/197.99	c |    442613 |       0    3620    12168    28509    28662    38.3 |     2671 |
197.83/197.99	c |    491279 |       0    3631    12168    19161    29410    29.5 |     2671 |
197.83/197.99	c |    544923 |       0    3640    12168

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716881-1240621384/watcher-1716881-1240621384 -o /tmp/evaluation-result-1716881-1240621384/solver-1716881-1240621384 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1716881-1240621384.cnf 

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: 1.01 1.00 1.03 3/64 15835
/proc/meminfo: memFree=1436024/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=2820 CPUtime=0
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 554 0 0 0 0 0 0 0 18 0 1 0 90172501 2887680 540 1992294400 134512640 135192793 4294956224 18446744073709551615 134787550 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 705 542 53 166 0 536 0

[startup+0.0245109 s]
/proc/loadavg: 1.01 1.00 1.03 3/64 15835
/proc/meminfo: memFree=1436024/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=3984 CPUtime=0.01
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 849 0 0 0 1 0 0 0 18 0 1 0 90172501 4079616 835 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 996 836 55 166 0 827 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3984

[startup+0.101524 s]
/proc/loadavg: 1.01 1.00 1.03 3/64 15835
/proc/meminfo: memFree=1436024/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=5764 CPUtime=0.09
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 1351 0 0 0 9 0 0 0 18 0 1 0 90172501 5902336 1225 1992294400 134512640 135192793 4294956224 18446744073709551615 134573402 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 1441 1225 56 166 0 1272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5764

[startup+0.30156 s]
/proc/loadavg: 1.01 1.00 1.03 3/64 15835
/proc/meminfo: memFree=1436024/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=6652 CPUtime=0.29
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 1640 0 0 0 29 0 0 0 19 0 1 0 90172501 6811648 1514 1992294400 134512640 135192793 4294956224 18446744073709551615 134551644 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 1663 1514 72 166 0 1494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6652

[startup+0.701633 s]
/proc/loadavg: 1.01 1.00 1.03 3/64 15835
/proc/meminfo: memFree=1436024/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=7180 CPUtime=0.69
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 1752 0 0 0 68 1 0 0 22 0 1 0 90172501 7352320 1626 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 1795 1626 73 166 0 1626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7180

[startup+1.50178 s]
/proc/loadavg: 1.01 1.00 1.03 2/65 15836
/proc/meminfo: memFree=1429616/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=7716 CPUtime=1.49
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 1906 0 0 0 148 1 0 0 25 0 1 0 90172501 7901184 1780 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 1929 1780 73 166 0 1760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7716

[startup+3.10107 s]
/proc/loadavg: 1.01 1.00 1.03 2/65 15836
/proc/meminfo: memFree=1428720/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=8508 CPUtime=3.09
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 2095 0 0 0 308 1 0 0 25 0 1 0 90172501 8712192 1969 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 2127 1969 73 166 0 1958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8508

[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 1.03 2/65 15836
/proc/meminfo: memFree=1426992/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=10888 CPUtime=6.29
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 2674 0 0 0 628 1 0 0 25 0 1 0 90172501 11149312 2548 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 2722 2548 73 166 0 2553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10888

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.03 2/65 15836
/proc/meminfo: memFree=1424760/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=11812 CPUtime=12.69
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 2934 0 0 0 1267 2 0 0 25 0 1 0 90172501 12095488 2808 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 2953 2808 73 166 0 2784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11812

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15836
/proc/meminfo: memFree=1423224/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=13520 CPUtime=25.48
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 3315 0 0 0 2546 2 0 0 25 0 1 0 90172501 13844480 3189 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 3380 3189 73 166 0 3211 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13520

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15836
/proc/meminfo: memFree=1422328/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=14488 CPUtime=51.07
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 3542 0 0 0 5105 2 0 0 25 0 1 0 90172501 14835712 3416 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 3622 3416 73 166 0 3453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14488

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15836
/proc/meminfo: memFree=1420088/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=16660 CPUtime=102.26
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 4078 0 0 0 10222 4 0 0 25 0 1 0 90172501 17059840 3952 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 4165 3952 73 166 0 3996 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16660

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15836
/proc/meminfo: memFree=1418616/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=18268 CPUtime=162.24
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 4446 0 0 0 16220 4 0 0 25 0 1 0 90172501 18706432 4320 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 4567 4320 73 166 0 4398 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18268

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15836
/proc/meminfo: memFree=1416696/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=20216 CPUtime=222.21
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 4923 0 0 0 22217 4 0 0 25 0 1 0 90172501 20701184 4797 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 5054 4797 74 166 0 4885 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20216

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15836
/proc/meminfo: memFree=1415480/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=21588 CPUtime=282.2
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 5212 0 0 0 28215 5 0 0 25 0 1 0 90172501 22106112 5086 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 5397 5086 74 166 0 5228 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21588

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1414904/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=22136 CPUtime=342.18
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 5344 0 0 0 34213 5 0 0 25 0 1 0 90172501 22667264 5218 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 5534 5218 74 166 0 5365 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22136

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1413752/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=23256 CPUtime=402.15
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 5630 0 0 0 40210 5 0 0 25 0 1 0 90172501 23814144 5504 1992294400 134512640 135192793 4294956224 18446744073709551615 134552515 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 5814 5504 74 166 0 5645 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23256

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1412472/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=24528 CPUtime=462.14
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 5929 0 0 0 46208 6 0 0 25 0 1 0 90172501 25116672 5803 1992294400 134512640 135192793 4294956224 18446744073709551615 134551311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 6132 5803 74 166 0 5963 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24528

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1411704/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=25392 CPUtime=522.12
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 6127 0 0 0 52206 6 0 0 25 0 1 0 90172501 26001408 6001 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 6348 6001 74 166 0 6179 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 25392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1411448/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=25792 CPUtime=582.1
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 6201 0 0 0 58204 6 0 0 25 0 1 0 90172501 26411008 6075 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 6448 6075 74 166 0 6279 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 25792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1411192/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=26140 CPUtime=642.08
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 6256 0 0 0 64202 6 0 0 25 0 1 0 90172501 26767360 6130 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 6535 6130 74 166 0 6366 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 26140

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1410488/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=26892 CPUtime=702.06
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 6425 0 0 0 70199 7 0 0 25 0 1 0 90172501 27537408 6299 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 6723 6299 74 166 0 6554 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 26892

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1409528/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=27928 CPUtime=762.04
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 6681 0 0 0 76197 7 0 0 25 0 1 0 90172501 28598272 6555 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 6982 6555 74 166 0 6813 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 27928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1408568/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=28956 CPUtime=822.02
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 6903 0 0 0 82195 7 0 0 25 0 1 0 90172501 29650944 6777 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7239 6777 74 166 0 7070 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 28956

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1408440/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=29088 CPUtime=881.99
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 6923 0 0 0 88192 7 0 0 25 0 1 0 90172501 29786112 6797 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7272 6797 74 166 0 7103 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 29088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1408184/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=29432 CPUtime=941.97
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 6981 0 0 0 94190 7 0 0 25 0 1 0 90172501 30138368 6855 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7358 6855 74 166 0 7189 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 29432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1408120/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=29580 CPUtime=1001.96
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 7010 0 0 0 100188 8 0 0 25 0 1 0 90172501 30289920 6884 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7395 6884 74 166 0 7226 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 29580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1407608/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=30104 CPUtime=1061.94
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 7126 0 0 0 106186 8 0 0 25 0 1 0 90172501 30826496 7000 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7526 7000 74 166 0 7357 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 30104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1406904/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=30764 CPUtime=1121.92
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 7312 0 0 0 112184 8 0 0 25 0 1 0 90172501 31502336 7186 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7691 7186 74 166 0 7522 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 30764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1406520/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=31228 CPUtime=1181.89
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 7388 0 0 0 118181 8 0 0 25 0 1 0 90172501 31977472 7262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7807 7262 74 166 0 7638 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 31228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15836
/proc/meminfo: memFree=1406520/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=31228 CPUtime=1200.09
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 7392 0 0 0 120001 8 0 0 25 0 1 0 90172501 31977472 7266 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7807 7266 74 166 0 7638 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 31228

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 15836
/proc/meminfo: memFree=1406520/2055920 swapFree=4124000/4192956
[pid=15835] ppid=15833 vsize=31228 CPUtime=1200.09
/proc/15835/stat : 15835 (mxc-sat09) R 15833 15835 15735 0 -1 4194304 7392 0 0 0 120001 8 0 0 25 0 1 0 90172501 31977472 7266 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15835/statm: 7807 7266 74 166 0 7638 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 31228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.094985
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 31228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7392
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= 1648

runsolver used 0.835872 second user time and 2.49462 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-25 03:03:04
IDJOB=1716881
IDBENCH=20399
IDSOLVER=504
FILE ID=node2/1716881-1240621384
PBS_JOBID= 9186334
Free space on /tmp= 66328 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716881-1240621384/watcher-1716881-1240621384 -o /tmp/evaluation-result-1716881-1240621384/solver-1716881-1240621384 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1716881-1240621384.cnf

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

MD5SUM BENCH= d2f77e32530988f77dca5112174eee00
RANDOM SEED=368451626

node2.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		: 3000.265
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		: 3000.265
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:       1436440 kB
Buffers:         61828 kB
Cached:         418832 kB
SwapCached:      63068 kB
Active:         182336 kB
Inactive:       363836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436440 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            59212 kB
Committed_AS:   321820 kB
PageTables:       1468 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= 66328 MiB
End job on node2 at 2009-04-25 03:23:06