Trace number 1515069

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
MD5SUMe85d34ddccfa23997bc15509ac656c11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.183
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

21.18/21.26	c starting MXC with:
21.18/21.26	c cnf_path = HOME/instance-1515069-1238248828.cnf
21.18/21.26	c restart_strategy = auto
21.18/21.26	c sign_strategy = cached
21.18/21.26	c use_preprocessing = -1
21.18/21.26	c output_implicant = 1
21.18/21.26	c timeout_seconds = 0
21.18/21.26	c running SatELite... done
21.18/21.26	c 1 vars eliminated
21.18/21.26	c received 0 units and 2130 clauses from SatELite
21.18/21.26	c 0 assignments made, starting to guess now
21.18/21.26	c ===================================[MXC]=====================================
21.18/21.26	c | Conflicts |                Clause Statistics                   |   Vars   |
21.18/21.26	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.18/21.26	c =============================================================================
21.18/21.26	c |         0 |       0       0     2130        0        0     nan |      100 |
21.18/21.26	c |       100 |       0       0     2130      100     1050    21.3 |      100 |
21.18/21.26	c |       210 |       0       0     2130      210     1105    21.5 |      100 |
21.18/21.26	c |       441 |       0       0     2130      441     1220    21.6 |      100 |
21.18/21.26	c |       805 |       0       0     2130      805     1402    21.5 |      100 |
21.18/21.26	c |      1315 |       0       0     2130     1315     1609    21.5 |      100 |
21.18/21.26	c |      1986 |       0       0     2130     1139     1754    20.6 |      100 |
21.18/21.26	c |      2834 |       0       0     2130     1048     1894    19.5 |      100 |
21.18/21.26	c |      3876 |       0       0     2130     1079     2031    20.1 |      100 |
21.18/21.26	c |      5132 |       0       0     2130     1262     2163    19.3 |      100 |
21.18/21.26	c |      6623 |       0       0     2130     1628     2292    19.9 |      100 |
21.18/21.26	c |      8373 |       0       0     2130     2205     2419    19.6 |      100 |
21.18/21.26	c |     10408 |       0       0     2130     1767     2543    20.6 |      100 |
21.18/21.26	c |     12756 |       0       0     2130     1495     2665    21.1 |      100 |
21.18/21.26	c |     15449 |       0       0     2130     1439     2786    20.1 |      100 |
21.18/21.26	c |     18521 |       0       0     2130     1642     2906    20.5 |      100 |
21.18/21.26	c |     22010 |       0       0     2130     2157     3025    20.2 |      100 |
21.18/21.26	c |     25958 |       0       0     2130     3032     3144    20.3 |      100 |
21.18/21.26	c |     30411 |       0       0     2130     2704     3262    19.8 |      100 |
21.18/21.26	c |     35419 |       0       0     2130     2741     3381    19.5 |      100 |
21.18/21.26	c |     41038 |       0       0     2130     3216     3499    19.8 |      100 |
21.18/21.26	c |     47329 |       0       0     2130     2402     3618    19.5 |      100 |
21.18/21.26	c |     54360 |       0       0     2130     2071     3737    18.9 |      100 |
21.18/21.26	c |     62205 |       0       0     2130     2307     3857    19.4 |      100 |
21.18/21.26	c |     70945 |       0       0     2130     3212     3978    19.7 |      100 |
21.18/21.26	c |     80669 |       0       0     2130     2850     4099    19.6 |      100 |
21.18/21.26	c |     91476 |       0       0     2130     3265     4222    18.6 |      100 |
21.18/21.26	c |    103474 |       0       0     2130     2417     4346    19.9 |      100 |
21.18/21.26	c |    116782 |       0       0     2130     2492     4471    20.1 |      100 |
21.18/21.26	c |    131532 |       0       0     2130     3639     4597    20.0 |      100 |
21.18/21.26	c |    147868 |       0       0     2130     3681     4726    20.3 |      100 |
21.18/21.26	c |    165948 |       0       0     2130     2605     4855    18.9 |      100 |
21.18/21.26	c |    185947 |       0       0     2130     2910     4987    19.3 |      100 |
21.18/21.26	c |    208057 |       0       0     2130     4831     5120    19.1 |      100 |
21.18/21.26	c |    232489 |       0       0     2130     3363     5255    19.0 |      100 |
21.18/21.26	c |    259475 |       0       0     2130     3731     5393    19.5 |      100 |
21.18/21.26	c |    289271 |       0       0     2130     3494     5532    18.8 |      100 |
21.18/21.26	c |    322158 |       0       0     2130     5596     5674    19.8 |      100 |
21.18/21.26	c |    358445 |       0       0     2130     4602     5818    18.7 |      100 |
21.18/21.26	c |    398472 |       0       0     2130     3416     5965    18.5 |      100 |
21.18/21.26	c |    442613 |       0       0     2130     5323     6114    19.3 |      100 |
21.18/21.26	c |    491279 |       0       0     2130     4536     6265    19.9 |      100 |
21.18/21.26	c |    544923 |       0       0     2130     4293

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-1515069-1238248828/watcher-1515069-1238248828 -o /tmp/evaluation-result-1515069-1238248828/solver-1515069-1238248828 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515069-1238248828.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: 0.99 0.97 0.96 2/71 7262
/proc/meminfo: memFree=892744/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=976 CPUtime=0
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1097545856 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 244 123 55 166 0 75 0

[startup+0.0717899 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 7262
/proc/meminfo: memFree=892744/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=1636 CPUtime=0.07
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 301 0 0 0 7 0 0 0 18 0 1 0 1097545856 1675264 287 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 409 287 72 166 0 240 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1636

[startup+0.101795 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 7262
/proc/meminfo: memFree=892744/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=1636 CPUtime=0.1
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 1097545856 1675264 302 1992294400 134512640 135192793 4294956224 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 409 302 72 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.301833 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 7262
/proc/meminfo: memFree=892744/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=1900 CPUtime=0.3
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 380 0 0 0 30 0 0 0 19 0 1 0 1097545856 1945600 366 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 475 366 72 166 0 306 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1900

[startup+0.701909 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 7262
/proc/meminfo: memFree=892744/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=2164 CPUtime=0.7
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 440 0 0 0 70 0 0 0 23 0 1 0 1097545856 2215936 426 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 541 426 72 166 0 372 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2164

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7263
/proc/meminfo: memFree=891136/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=2432 CPUtime=1.49
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 517 0 0 0 149 0 0 0 25 0 1 0 1097545856 2490368 503 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 608 503 72 166 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7263
/proc/meminfo: memFree=890688/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=2848 CPUtime=3.09
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 618 0 0 0 309 0 0 0 25 0 1 0 1097545856 2916352 604 1992294400 134512640 135192793 4294956224 18446744073709551615 134548766 0 0 4096 0 0 0 0 17 0 0 0
/proc/7262/statm: 712 604 72 166 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2848

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7263
/proc/meminfo: memFree=890112/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=3400 CPUtime=6.28
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 728 0 0 0 628 0 0 0 25 0 1 0 1097545856 3481600 714 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 850 714 72 166 0 681 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3400

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7263
/proc/meminfo: memFree=889280/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=3968 CPUtime=12.68
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 874 0 0 0 1268 0 0 0 25 0 1 0 1097545856 4063232 860 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 992 860 72 166 0 823 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3968

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7263
/proc/meminfo: memFree=888320/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=5144 CPUtime=25.48
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 1107 0 0 0 2548 0 0 0 25 0 1 0 1097545856 5267456 1093 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 1286 1093 72 166 0 1117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5144

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=887040/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=6756 CPUtime=51.06
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 1442 0 0 0 5105 1 0 0 25 0 1 0 1097545856 6918144 1428 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 1689 1428 72 166 0 1520 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6756

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=885248/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=8556 CPUtime=102.24
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 1862 0 0 0 10223 1 0 0 25 0 1 0 1097545856 8761344 1848 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 2139 1848 72 166 0 1970 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8556

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=884288/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=9516 CPUtime=162.22
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 2106 0 0 0 16220 2 0 0 25 0 1 0 1097545856 9744384 2092 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 2379 2092 72 166 0 2210 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9516

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=882880/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=11072 CPUtime=222.19
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 2451 0 0 0 22217 2 0 0 25 0 1 0 1097545856 11337728 2437 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 2768 2437 72 166 0 2599 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11072

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=881984/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=12032 CPUtime=282.17
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 2654 0 0 0 28215 2 0 0 25 0 1 0 1097545856 12320768 2640 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 3008 2640 72 166 0 2839 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 12032

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=881088/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=13116 CPUtime=342.15
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 2882 0 0 0 34212 3 0 0 25 0 1 0 1097545856 13430784 2868 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 3279 2868 72 166 0 3110 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 13116

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=880448/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=13844 CPUtime=402.13
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3033 0 0 0 40210 3 0 0 25 0 1 0 1097545856 14176256 3019 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 3461 3019 72 166 0 3292 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 13844

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=879616/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=14904 CPUtime=462.1
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3227 0 0 0 46207 3 0 0 25 0 1 0 1097545856 15261696 3213 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 3726 3213 72 166 0 3557 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 14904

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=878784/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=15996 CPUtime=522.08
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3443 0 0 0 52205 3 0 0 25 0 1 0 1097545856 16379904 3429 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 3999 3429 72 166 0 3830 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 15996

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=878144/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=16704 CPUtime=582.06
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3590 0 0 0 58202 4 0 0 25 0 1 0 1097545856 17104896 3576 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4176 3576 72 166 0 4007 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 16704

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=878080/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=16704 CPUtime=642.04
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3617 0 0 0 64200 4 0 0 25 0 1 0 1097545856 17104896 3603 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4176 3603 72 166 0 4007 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 16704

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=878016/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=16704 CPUtime=702.02
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3631 0 0 0 70198 4 0 0 25 0 1 0 1097545856 17104896 3617 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4176 3617 72 166 0 4007 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 16704

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=877952/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=16704 CPUtime=762
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3650 0 0 0 76196 4 0 0 25 0 1 0 1097545856 17104896 3636 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4176 3636 72 166 0 4007 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 16704

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=877888/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=16704 CPUtime=821.97
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3663 0 0 0 82193 4 0 0 25 0 1 0 1097545856 17104896 3649 1992294400 134512640 135192793 4294956224 18446744073709551615 134549768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4176 3649 72 166 0 4007 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 16704

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=877632/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=16896 CPUtime=881.95
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3713 0 0 0 88191 4 0 0 25 0 1 0 1097545856 17301504 3699 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4224 3699 72 166 0 4055 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 16896

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=876928/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=17704 CPUtime=941.93
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3899 0 0 0 94188 5 0 0 25 0 1 0 1097545856 18128896 3885 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4426 3885 72 166 0 4257 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 17704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=876544/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=18220 CPUtime=1001.91
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 3994 0 0 0 100186 5 0 0 25 0 1 0 1097545856 18657280 3980 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4555 3980 72 166 0 4386 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 18220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=876480/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=18220 CPUtime=1061.88
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 4016 0 0 0 106183 5 0 0 25 0 1 0 1097545856 18657280 4002 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4555 4002 72 166 0 4386 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 18220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=876416/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=18220 CPUtime=1121.86
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 4021 0 0 0 112181 5 0 0 25 0 1 0 1097545856 18657280 4007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4555 4007 72 166 0 4386 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 18220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=876416/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=18220 CPUtime=1181.84
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 4036 0 0 0 118178 6 0 0 25 0 1 0 1097545856 18657280 4022 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4555 4022 72 166 0 4386 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 18220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=876352/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=18220 CPUtime=1200.04
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 4040 0 0 0 119998 6 0 0 25 0 1 0 1097545856 18657280 4026 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4555 4026 72 166 0 4386 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18220

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: 0.99 0.97 0.96 2/72 7269
/proc/meminfo: memFree=876352/2055920 swapFree=4170332/4192956
[pid=7262] ppid=7260 vsize=18220 CPUtime=1200.04
/proc/7262/stat : 7262 (mxc-sat09) R 7260 7262 6876 0 -1 4194304 4040 0 0 0 119998 6 0 0 25 0 1 0 1097545856 18657280 4026 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7262/statm: 4555 4026 72 166 0 4386 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.065989
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 18220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4040
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= 2301

runsolver used 1.2838 second user time and 3.09253 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 15:00:28
IDJOB=1515069
IDBENCH=70399
IDSOLVER=504
FILE ID=node38/1515069-1238248828
PBS_JOBID= 9060669
Free space on /tmp= 65528 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515069-1238248828/watcher-1515069-1238248828 -o /tmp/evaluation-result-1515069-1238248828/solver-1515069-1238248828 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515069-1238248828.cnf

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

MD5SUM BENCH= e85d34ddccfa23997bc15509ac656c11
RANDOM SEED=1887765109

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        893224 kB
Buffers:         84748 kB
Cached:         990688 kB
SwapCached:      11204 kB
Active:         100616 kB
Inactive:       987540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893224 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          18396 kB
Slab:            59740 kB
Committed_AS:  3005300 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 15:20:30