Trace number 1737669

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark337.903
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

15.88/15.92	c starting MXC with:
15.88/15.92	c cnf_path = HOME/instance-1737669-1240831547.cnf
15.88/15.92	c restart_strategy = auto
15.88/15.92	c sign_strategy = cached
15.88/15.92	c use_preprocessing = -1
15.88/15.92	c output_implicant = 1
15.88/15.92	c timeout_seconds = 0
15.88/15.92	c running SatELite... done
15.88/15.92	c 1 vars eliminated
15.88/15.92	c received 0 units and 220 clauses from SatELite
15.88/15.92	c 0 assignments made, starting to guess now
15.88/15.92	c ===================================[MXC]=====================================
15.88/15.92	c | Conflicts |                Clause Statistics                   |   Vars   |
15.88/15.92	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
15.88/15.92	c =============================================================================
15.88/15.92	c |         0 |       0       0      220        0        0     nan |      105 |
15.88/15.92	c |       100 |       0       0      220      100     1050    17.3 |      105 |
15.88/15.92	c |       210 |       0       0      220      210     1105    16.1 |      105 |
15.88/15.92	c |       441 |       0       0      220      441     1220    16.0 |      105 |
15.88/15.92	c |       805 |       0       0      220      805     1402    16.9 |      105 |
15.88/15.92	c |      1315 |       0       0      220     1315     1609    17.7 |      105 |
15.88/15.92	c |      1986 |       0       0      220     1138     1754    19.6 |      105 |
15.88/15.92	c |      2834 |       0       0      220     1046     1894    17.9 |      105 |
15.88/15.92	c |      3876 |       0       0      220     1076     2031    17.1 |      105 |
15.88/15.92	c |      5132 |       0       0      220     1259     2163    21.0 |      105 |
15.88/15.92	c |      6623 |       0       0      220     1624     2292    16.3 |      105 |
15.88/15.92	c |      8373 |       0       0      220     2211     2419    15.7 |      105 |
15.88/15.92	c |     10408 |       0       0      220     1772     2543    16.1 |      105 |
15.88/15.92	c |     12756 |       0       0      220     1497     2665    16.3 |      105 |
15.88/15.92	c |     15449 |       0       0      220     1438     2786    16.1 |      105 |
15.88/15.92	c |     18521 |       0       0      220     1640     2906    15.1 |      105 |
15.88/15.92	c |     22010 |       0       0      220     2154     3025    16.2 |      105 |
15.88/15.92	c |     25958 |       0       0      220     3024     3144    16.0 |      105 |
15.88/15.92	c |     30411 |       0       0      220     2693     3262    14.9 |      105 |
15.88/15.92	c |     35419 |       0       0      220     2736     3381    14.5 |      105 |
15.88/15.92	c |     41038 |       0       0      220     3206     3499    16.6 |      105 |
15.88/15.92	c |     47329 |       0       0      220     2383     3618    15.5 |      105 |
15.88/15.92	c |     54360 |       0       0      220     2047     3737    16.6 |      105 |
15.88/15.92	c |     62205 |       0       0      220     2275     3857    15.6 |      105 |
15.88/15.92	c |     70945 |       0       0      220     3172     3978    16.5 |      105 |
15.88/15.92	c |     80669 |       0       0      220     2799     4099    18.0 |      105 |
15.88/15.92	c |     91476 |       0       0      220     3227     4222    15.7 |      105 |
15.88/15.92	c |    103474 |       0       0      220     2360     4346    16.7 |      105 |
15.88/15.92	c |    116782 |       0       0      220     2420     4471    14.3 |      105 |
15.88/15.92	c |    131532 |       0       0      220     3561     4597    15.5 |      105 |
15.88/15.92	c |    147868 |       0       0      220     3582     4726    17.4 |      105 |
15.88/15.92	c |    165948 |       0       0      220     2483     4855    14.9 |      105 |
15.88/15.92	c |    185947 |       0       0      220     2766     4987    19.0 |      105 |
15.88/15.92	c |    208057 |       0       0      220     4659     5120    17.2 |      105 |
15.88/15.92	c |    232489 |       0       0      220     3155     5255    14.3 |      105 |
15.88/15.92	c |    259475 |       0       0      220     3501     5393    14.7 |      105 |
15.88/15.92	c |    289271 |       0       0      220     3229     5532    16.1 |      105 |
15.88/15.92	c |    322158 |       0       0      220     5305     5674    17.0 |      105 |
15.88/15.92	c |    358445 |       0       0      220     4251     5818    14.7 |      105 |
15.88/15.92	c |    398472 |       0       0      220     3027     5965    16.2 |      105 |
15.88/15.92	c |    442613 |       0       0      220     4896     6114    18.2 |      105 |
15.88/15.92	c |    491279 |       0       0      220     4042     6265    15.9 |      105 |
15.88/15.92	c |    544923 |       0       0      220     3751

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-1737669-1240831547/watcher-1737669-1240831547 -o /tmp/evaluation-result-1737669-1240831547/solver-1737669-1240831547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737669-1240831547.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: 0.01 0.27 0.83 3/64 29347
/proc/meminfo: memFree=1097888/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=844 CPUtime=0
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 111188154 864256 108 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 211 108 71 166 0 42 0

[startup+0.0412741 s]
/proc/loadavg: 0.01 0.27 0.83 3/64 29347
/proc/meminfo: memFree=1097888/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=1240 CPUtime=0.04
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 198 0 0 0 4 0 0 0 18 0 1 0 111188154 1269760 184 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 310 184 72 166 0 141 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1240

[startup+0.102278 s]
/proc/loadavg: 0.01 0.27 0.83 3/64 29347
/proc/meminfo: memFree=1097888/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=1372 CPUtime=0.1
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 241 0 0 0 10 0 0 0 18 0 1 0 111188154 1404928 227 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 343 227 72 166 0 174 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1372

[startup+0.302308 s]
/proc/loadavg: 0.01 0.27 0.83 3/64 29347
/proc/meminfo: memFree=1097888/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=1640 CPUtime=0.3
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 307 0 0 0 30 0 0 0 19 0 1 0 111188154 1679360 293 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 410 293 72 166 0 241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1640

[startup+0.701336 s]
/proc/loadavg: 0.01 0.27 0.83 3/64 29347
/proc/meminfo: memFree=1097888/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=2052 CPUtime=0.69
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 398 0 0 0 69 0 0 0 22 0 1 0 111188154 2101248 384 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 513 384 72 166 0 344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2052

[startup+1.50141 s]
/proc/loadavg: 0.01 0.27 0.83 2/65 29348
/proc/meminfo: memFree=1096408/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=2452 CPUtime=1.49
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 111188154 2510848 488 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 613 488 72 166 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2452

[startup+3.10157 s]
/proc/loadavg: 0.09 0.28 0.83 2/65 29348
/proc/meminfo: memFree=1095704/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=3128 CPUtime=3.09
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 675 0 0 0 309 0 0 0 25 0 1 0 111188154 3203072 661 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 782 661 72 166 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3128

[startup+6.30188 s]
/proc/loadavg: 0.09 0.28 0.83 2/65 29348
/proc/meminfo: memFree=1094936/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=3980 CPUtime=6.29
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 833 0 0 0 629 0 0 0 25 0 1 0 111188154 4075520 819 1992294400 134512640 135192793 4294956224 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 995 819 72 166 0 826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3980

[startup+12.7015 s]
/proc/loadavg: 0.23 0.30 0.83 2/65 29348
/proc/meminfo: memFree=1093592/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=5148 CPUtime=12.69
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 1102 0 0 0 1269 0 0 0 25 0 1 0 111188154 5271552 1088 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1287 1088 72 166 0 1118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5148

[startup+25.5027 s]
/proc/loadavg: 0.35 0.32 0.83 2/65 29348
/proc/meminfo: memFree=1092312/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=6576 CPUtime=25.48
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 1404 0 0 0 2548 0 0 0 25 0 1 0 111188154 6733824 1390 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 1644 1390 73 166 0 1475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6576

[startup+51.1012 s]
/proc/loadavg: 0.57 0.38 0.84 2/65 29348
/proc/meminfo: memFree=1090264/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=9020 CPUtime=51.08
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 1934 0 0 0 5107 1 0 0 25 0 1 0 111188154 9236480 1920 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 2255 1920 73 166 0 2086 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9020

[startup+102.305 s]
/proc/loadavg: 0.83 0.48 0.84 2/65 29348
/proc/meminfo: memFree=1088536/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=10720 CPUtime=102.27
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 2330 0 0 0 10226 1 0 0 25 0 1 0 111188154 10977280 2316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 2680 2316 73 166 0 2511 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10720

[startup+162.302 s]
/proc/loadavg: 0.93 0.57 0.85 2/65 29348
/proc/meminfo: memFree=1086808/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=12676 CPUtime=162.25
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 2749 0 0 0 16223 2 0 0 25 0 1 0 111188154 12980224 2735 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 3169 2735 73 166 0 3000 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12676

[startup+222.303 s]
/proc/loadavg: 0.97 0.65 0.85 2/65 29348
/proc/meminfo: memFree=1085400/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=14596 CPUtime=222.23
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 3102 0 0 0 22221 2 0 0 25 0 1 0 111188154 14946304 3088 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 3649 3088 73 166 0 3480 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14596

[startup+282.302 s]
/proc/loadavg: 0.99 0.71 0.86 2/65 29348
/proc/meminfo: memFree=1084504/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=15676 CPUtime=282.22
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 3330 0 0 0 28219 3 0 0 25 0 1 0 111188154 16052224 3316 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 3919 3316 73 166 0 3750 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15676

[startup+342.302 s]
/proc/loadavg: 0.99 0.76 0.87 2/65 29348
/proc/meminfo: memFree=1083168/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=17144 CPUtime=342.2
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 3650 0 0 0 34216 4 0 0 25 0 1 0 111188154 17555456 3636 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4286 3636 73 166 0 4117 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17144

[startup+402.302 s]
/proc/loadavg: 0.99 0.80 0.87 2/65 29348
/proc/meminfo: memFree=1082528/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=17856 CPUtime=402.18
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 3795 0 0 0 40214 4 0 0 25 0 1 0 111188154 18284544 3781 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4464 3781 73 166 0 4295 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17856

[startup+462.303 s]
/proc/loadavg: 0.99 0.83 0.88 2/65 29348
/proc/meminfo: memFree=1082464/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=17856 CPUtime=462.17
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 3820 0 0 0 46212 5 0 0 25 0 1 0 111188154 18284544 3806 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4464 3806 73 166 0 4295 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17856

[startup+522.302 s]
/proc/loadavg: 0.99 0.86 0.88 2/65 29348
/proc/meminfo: memFree=1082400/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=17856 CPUtime=522.15
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 3839 0 0 0 52210 5 0 0 25 0 1 0 111188154 18284544 3825 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4464 3825 73 166 0 4295 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17856

[startup+582.301 s]
/proc/loadavg: 0.99 0.88 0.89 2/65 29348
/proc/meminfo: memFree=1082016/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=18048 CPUtime=582.13
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 3928 0 0 0 58208 5 0 0 25 0 1 0 111188154 18481152 3914 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4512 3914 73 166 0 4343 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18048

[startup+642.301 s]
/proc/loadavg: 0.99 0.90 0.89 2/65 29348
/proc/meminfo: memFree=1081440/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=18684 CPUtime=642.12
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4070 0 0 0 64206 6 0 0 25 0 1 0 111188154 19132416 4056 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4671 4056 73 166 0 4502 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18684

[startup+702.302 s]
/proc/loadavg: 0.99 0.92 0.90 2/65 29348
/proc/meminfo: memFree=1081184/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=18872 CPUtime=702.1
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4130 0 0 0 70204 6 0 0 25 0 1 0 111188154 19324928 4116 1992294400 134512640 135192793 4294956224 18446744073709551615 134534296 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4718 4116 73 166 0 4549 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 18872

[startup+762.305 s]
/proc/loadavg: 0.99 0.93 0.91 2/65 29350
/proc/meminfo: memFree=1080992/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=18872 CPUtime=762.08
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4148 0 0 0 76202 6 0 0 25 0 1 0 111188154 19324928 4134 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4718 4134 73 166 0 4549 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 18872

[startup+822.302 s]
/proc/loadavg: 0.99 0.94 0.91 2/65 29350
/proc/meminfo: memFree=1080992/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=18872 CPUtime=822.07
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4206 0 0 0 82200 7 0 0 25 0 1 0 111188154 19324928 4192 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4718 4192 73 166 0 4549 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 18872

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 29350
/proc/meminfo: memFree=1080800/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=18872 CPUtime=882.05
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4234 0 0 0 88198 7 0 0 25 0 1 0 111188154 19324928 4220 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4718 4220 73 166 0 4549 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18872

[startup+942.302 s]
/proc/loadavg: 1.05 0.97 0.91 2/65 29350
/proc/meminfo: memFree=1080608/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=19224 CPUtime=942.04
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4301 0 0 0 94196 8 0 0 25 0 1 0 111188154 19685376 4287 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4806 4287 73 166 0 4637 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19224

[startup+1002.3 s]
/proc/loadavg: 1.14 1.00 0.93 2/65 29350
/proc/meminfo: memFree=1080480/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=19224 CPUtime=1002.02
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4324 0 0 0 100194 8 0 0 25 0 1 0 111188154 19685376 4310 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4806 4310 73 166 0 4637 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19224

[startup+1062.3 s]
/proc/loadavg: 1.10 1.01 0.93 2/65 29350
/proc/meminfo: memFree=1080352/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=19224 CPUtime=1062
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4354 0 0 0 106192 8 0 0 25 0 1 0 111188154 19685376 4340 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4806 4340 73 166 0 4637 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19224

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 0.93 3/65 29350
/proc/meminfo: memFree=1080224/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=19416 CPUtime=1121.99
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4392 0 0 0 112190 9 0 0 25 0 1 0 111188154 19881984 4378 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4854 4378 73 166 0 4685 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19416

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 29350
/proc/meminfo: memFree=1079840/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=19872 CPUtime=1181.97
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4489 0 0 0 118188 9 0 0 25 0 1 0 111188154 20348928 4475 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4968 4475 73 166 0 4799 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 29350
/proc/meminfo: memFree=1079712/2055920 swapFree=4148400/4192956
[pid=29347] ppid=29345 vsize=19872 CPUtime=1200.06
/proc/29347/stat : 29347 (mxc-sat09) R 29345 29347 29310 0 -1 4194304 4519 0 0 0 119997 9 0 0 25 0 1 0 111188154 20348928 4505 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29347/statm: 4968 4505 73 166 0 4799 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19872

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): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.102984
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 19872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4519
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= 2415

runsolver used 0.882865 second user time and 2.54061 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-27 13:25:47
IDJOB=1737669
IDBENCH=71793
IDSOLVER=504
FILE ID=node14/1737669-1240831547
PBS_JOBID= 9187502
Free space on /tmp= 66436 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737669-1240831547/watcher-1737669-1240831547 -o /tmp/evaluation-result-1737669-1240831547/solver-1737669-1240831547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737669-1240831547.cnf

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

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=1534760407

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1098368 kB
Buffers:         87108 kB
Cached:         744904 kB
SwapCached:      38456 kB
Active:         233188 kB
Inactive:       639580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098368 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            70772 kB
Committed_AS:   391200 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= 66436 MiB
End job on node14 at 2009-04-27 13:45:49