Trace number 1514097

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.9768
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

142.75/142.88	c starting MXC with:
142.75/142.88	c cnf_path = HOME/instance-1514097-1238226974.cnf
142.75/142.88	c restart_strategy = auto
142.75/142.88	c sign_strategy = cached
142.75/142.88	c use_preprocessing = -1
142.75/142.88	c output_implicant = 1
142.75/142.88	c timeout_seconds = 0
142.75/142.88	c running SatELite... done
142.75/142.88	c 179 vars eliminated
142.75/142.88	c received 0 units and 24908 clauses from SatELite
142.75/142.88	c 178 assignments made, starting to guess now
142.75/142.88	c ===================================[MXC]=====================================
142.75/142.88	c | Conflicts |                Clause Statistics                   |   Vars   |
142.75/142.88	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
142.75/142.88	c =============================================================================
142.75/142.88	c |         0 |       0       0    24908        0        0     nan |     6000 |
142.75/142.88	c |       100 |       0       0    24908      100     1050    85.8 |     5822 |
142.75/142.88	c |       210 |       0       0    24908      210     1105    93.7 |     5822 |
142.75/142.88	c |       441 |       0       0    24908      441     1220   106.8 |     5822 |
142.75/142.88	c |       805 |       0       0    24908      805     1402   120.2 |     5822 |
142.75/142.88	c |      1315 |       0       0    24908     1315     1609   116.7 |     5822 |
142.75/142.88	c |      1986 |       0       0    24908     1138     1754   109.6 |     5822 |
142.75/142.88	c |      2834 |       0       0    24908     1046     1894   122.6 |     5822 |
142.75/142.88	c |      3876 |       0       0    24908     1076     2031   125.9 |     5822 |
142.75/142.88	c |      5132 |       0       0    24908     1259     2163   116.7 |     5822 |
142.75/142.88	c |      6623 |       0       0    24908     1624     2292   118.7 |     5822 |
142.75/142.88	c |      8373 |       0       0    24908     2200     2419   119.5 |     5822 |
142.75/142.88	c |     10408 |       0       0    24908     1761     2543   124.7 |     5822 |
142.75/142.88	c |     12756 |       0       0    24908     1486     2665   121.5 |     5822 |
142.75/142.88	c |     15449 |       0       0    24908     1424     2786   130.4 |     5822 |
142.75/142.88	c |     18521 |       0       0    24908     1625     2906   118.9 |     5822 |
142.75/142.88	c |     22010 |       0       0    24908     2134     3025   128.9 |     5822 |
142.75/142.88	c |     25958 |       0       0    24908     3004     3144   131.2 |     5822 |
142.75/142.88	c |     30411 |       0       0    24908     2669     3262   124.8 |     5822 |
142.75/142.88	c |     35419 |       0       0    24908     2700     3381   130.9 |     5822 |
142.75/142.88	c |     41038 |       0       0    24908     3170     3499   136.0 |     5822 |
142.75/142.88	c |     47329 |       0       0    24908     2346     3618   136.1 |     5822 |
142.75/142.88	c |     54360 |       0       0    24908     1999     3737   137.3 |     5822 |
142.75/142.88	c |     62205 |       0       0    24908     2225     3857   150.1 |     5822 |
142.75/142.88	c |     70945 |       0       0    24908     3120     3978   141.1 |     5822 |
142.75/142.88	c |     80669 |       0       0    24908     2742     4099   137.8 |     5822 |
142.75/142.88	c |     91476 |       0       0    24908     3139     4222   138.6 |     5822 |
142.75/142.88	c |    103474 |       0       0    24908     2266     4346   160.5 |     5822 |
142.75/142.88	c |    116782 |       0       0    24908     2318     4471   140.6 |     5822 |
142.75/142.88	c |    131532 |       0       0    24908     3450     4597   150.9 |     5822 |
142.75/142.88	c |    147868 |       0       0    24908     3465     4726   157.3 |     5822 |
142.75/142.88	c |    165948 |       0       0    24908     4787     4855   143.7 |     5822 |
142.75/142.88	c |    185947 |       0       0    24908     2639     4987   150.0 |     5822 |
142.75/142.88	c |    208057 |       0       0    24908     4524     5120   159.1 |     5822 |
142.75/142.88	c |    232489 |       0       0    24908     3011     5255   137.9 |     5822 |
142.75/142.88	c |    259475 |       0       0    24908     3353     5393   153.0 |     5822 |
142.75/142.88	c |    289271 |       0       0    24908     3077     5532   147.9 |     5822 |
142.75/142.88	c |    322158 |       0       0    24908     5143     5674   148.1 |     5822 |
142.75/142.88	c |    358445 |       0       0    24908     4098     5818   160.9 |     5822 |
142.75/142.88	c |    398472 |       0       0    24908     5836     5965   165.5 |     5822 |
142.75/142.88	c |    442613 |       0       0    24908     4707     6114   164.2 |     5822 |
142.75/142.88	c |    491279 |       0       0    24908     3849     6265   153.3 |     5822 |
142.75/142.88	c |    544923 |       0       0    24908     356

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-1514097-1238226974/watcher-1514097-1238226974 -o /tmp/evaluation-result-1514097-1238226974/solver-1514097-1238226974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514097-1238226974.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: 1.00 1.00 0.95 3/64 30551
/proc/meminfo: memFree=1275248/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=2744 CPUtime=0
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 1095359181 2809856 510 1992294400 134512640 135192793 4294956224 18446744073709551615 134572510 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 686 510 54 166 0 517 0

[startup+0.0803841 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 30551
/proc/meminfo: memFree=1275248/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=4848 CPUtime=0.07
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 1151 0 0 0 7 0 0 0 18 0 1 0 1095359181 4964352 1026 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 1212 1028 56 166 0 1043 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4848

[startup+0.101383 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 30551
/proc/meminfo: memFree=1275248/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=7176 CPUtime=0.09
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 1736 0 0 0 9 0 0 0 18 0 1 0 1095359181 7348224 1611 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 1794 1611 72 166 0 1625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7176

[startup+0.3014 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 30551
/proc/meminfo: memFree=1275248/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=7704 CPUtime=0.29
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 1874 0 0 0 29 0 0 0 19 0 1 0 1095359181 7888896 1749 1992294400 134512640 135192793 4294956224 18446744073709551615 134553644 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 1926 1749 72 166 0 1757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7704

[startup+0.701436 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 30551
/proc/meminfo: memFree=1275248/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=8232 CPUtime=0.69
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 1998 0 0 0 69 0 0 0 22 0 1 0 1095359181 8429568 1873 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2058 1873 73 166 0 1889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8232

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1267752/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=8628 CPUtime=1.49
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 2096 0 0 0 149 0 0 0 25 0 1 0 1095359181 8835072 1971 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2157 1971 73 166 0 1988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8628

[startup+3.10264 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1267304/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=9156 CPUtime=3.1
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 2224 0 0 0 309 1 0 0 25 0 1 0 1095359181 9375744 2099 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2289 2099 73 166 0 2120 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9156

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1266472/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=9816 CPUtime=6.29
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 2392 0 0 0 628 1 0 0 25 0 1 0 1095359181 10051584 2267 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2454 2267 73 166 0 2285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9816

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1265512/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=10608 CPUtime=12.69
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 2604 0 0 0 1268 1 0 0 25 0 1 0 1095359181 10862592 2479 1992294400 134512640 135192793 4294956224 18446744073709551615 134552707 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2652 2479 73 166 0 2483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10608

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1263976/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=11928 CPUtime=25.48
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 2947 0 0 0 2547 1 0 0 25 0 1 0 1095359181 12214272 2822 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2982 2822 73 166 0 2813 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11928

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1262248/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=13908 CPUtime=51.08
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 3440 0 0 0 5106 2 0 0 25 0 1 0 1095359181 14241792 3315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533158 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 3477 3315 73 166 0 3308 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13908

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1259432/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=16416 CPUtime=102.27
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 4058 0 0 0 10225 2 0 0 25 0 1 0 1095359181 16809984 3933 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 4104 3933 73 166 0 3935 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16416

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1257320/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=18528 CPUtime=162.25
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 4585 0 0 0 16222 3 0 0 25 0 1 0 1095359181 18972672 4460 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 4632 4460 74 166 0 4463 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18528

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1254440/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=21432 CPUtime=222.24
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 5296 0 0 0 22220 4 0 0 25 0 1 0 1095359181 21946368 5171 1992294400 134512640 135192793 4294956224 18446744073709551615 134550979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 5358 5171 74 166 0 5189 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21432

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30552
/proc/meminfo: memFree=1252648/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=23148 CPUtime=282.23
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 5723 0 0 0 28218 5 0 0 25 0 1 0 1095359181 23703552 5598 1992294400 134512640 135192793 4294956224 18446744073709551615 134533212 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 5787 5598 74 166 0 5618 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 23148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1250856/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=24864 CPUtime=342.2
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 6171 0 0 0 34214 6 0 0 25 0 1 0 1095359181 25460736 6046 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 6216 6046 74 166 0 6047 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1248680/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=26976 CPUtime=402.19
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 6699 0 0 0 40212 7 0 0 25 0 1 0 1095359181 27623424 6574 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 6744 6574 74 166 0 6575 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26976

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1247784/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=28428 CPUtime=462.17
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 7047 0 0 0 46210 7 0 0 25 0 1 0 1095359181 29110272 6922 1992294400 134512640 135192793 4294956224 18446744073709551615 134552085 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 7107 6922 74 166 0 6938 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28428

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1245672/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=30276 CPUtime=522.16
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 7500 0 0 0 52208 8 0 0 25 0 1 0 1095359181 31002624 7375 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 7569 7375 74 166 0 7400 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30276

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1244648/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=31200 CPUtime=582.14
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 7740 0 0 0 58206 8 0 0 25 0 1 0 1095359181 31948800 7615 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 7800 7615 74 166 0 7631 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 31200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1242984/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=32784 CPUtime=642.12
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 8144 0 0 0 64204 8 0 0 25 0 1 0 1095359181 33570816 8019 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 8196 8019 74 166 0 8027 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 32784

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1241256/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=34632 CPUtime=702.11
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 8590 0 0 0 70202 9 0 0 25 0 1 0 1095359181 35463168 8465 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 8658 8465 74 166 0 8489 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 34632

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1239784/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=36084 CPUtime=762.1
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 8951 0 0 0 76200 10 0 0 25 0 1 0 1095359181 36950016 8826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 9021 8826 74 166 0 8852 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 36084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1238696/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=37140 CPUtime=822.08
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 9213 0 0 0 82198 10 0 0 25 0 1 0 1095359181 38031360 9088 1992294400 134512640 135192793 4294956224 18446744073709551615 134550770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 9285 9088 74 166 0 9116 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 37140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1237480/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=38328 CPUtime=882.07
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 9528 0 0 0 88196 11 0 0 25 0 1 0 1095359181 39247872 9403 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 9582 9403 74 166 0 9413 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 38328

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1236072/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=39652 CPUtime=942.05
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 9860 0 0 0 94194 11 0 0 25 0 1 0 1095359181 40603648 9735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 9913 9735 74 166 0 9744 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 39652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1235496/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=40312 CPUtime=1002.04
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 10013 0 0 0 100192 12 0 0 25 0 1 0 1095359181 41279488 9888 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 10078 9888 74 166 0 9909 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 40312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 30558
/proc/meminfo: memFree=1233640/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=42172 CPUtime=1062.02
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 10467 0 0 0 106190 12 0 0 25 0 1 0 1095359181 43184128 10342 1992294400 134512640 135192793 4294956224 18446744073709551615 134532858 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 10543 10342 74 166 0 10374 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 42172

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 0.96 2/65 30558
/proc/meminfo: memFree=1232488/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=43360 CPUtime=1122.01
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 10768 0 0 0 112189 12 0 0 25 0 1 0 1095359181 44400640 10643 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 10840 10643 74 166 0 10671 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 43360

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 30558
/proc/meminfo: memFree=1232360/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=43492 CPUtime=1182
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 10803 0 0 0 118187 13 0 0 25 0 1 0 1095359181 44535808 10678 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 10873 10678 74 166 0 10704 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 43492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 30558
/proc/meminfo: memFree=1231848/2055920 swapFree=4178784/4192956
[pid=30551] ppid=30549 vsize=44020 CPUtime=1200.1
/proc/30551/stat : 30551 (mxc-sat09) R 30549 30551 30362 0 -1 4194304 10927 0 0 0 119997 13 0 0 25 0 1 0 1095359181 45076480 10802 1992294400 134512640 135192793 4294956224 18446744073709551615 134550816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 11005 10802 74 166 0 10836 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 44020

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): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.142978
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 44020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10927
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= 1681

runsolver used 0.861868 second user time and 2.49962 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 08:56:14
IDJOB=1514097
IDBENCH=70318
IDSOLVER=504
FILE ID=node57/1514097-1238226974
PBS_JOBID= 9060572
Free space on /tmp= 66220 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514097-1238226974/watcher-1514097-1238226974 -o /tmp/evaluation-result-1514097-1238226974/solver-1514097-1238226974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514097-1238226974.cnf

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=601514414

node57.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		: 3000.213
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		: 3000.213
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:       1275664 kB
Buffers:         87676 kB
Cached:         605468 kB
SwapCached:       8004 kB
Active:         292840 kB
Inactive:       409756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275664 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            63696 kB
Committed_AS:  2506212 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 09:16:16