Trace number 1512861

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

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

74.06/74.17	c starting MXC with:
74.06/74.17	c cnf_path = HOME/instance-1512861-1238210132.cnf
74.06/74.17	c restart_strategy = auto
74.06/74.17	c sign_strategy = cached
74.06/74.17	c use_preprocessing = -1
74.06/74.17	c output_implicant = 1
74.06/74.17	c timeout_seconds = 0
74.06/74.17	c running SatELite... done
74.06/74.17	c 1 vars eliminated
74.06/74.17	c received 0 units and 18000 clauses from SatELite
74.06/74.17	c 0 assignments made, starting to guess now
74.06/74.17	c ===================================[MXC]=====================================
74.06/74.17	c | Conflicts |                Clause Statistics                   |   Vars   |
74.06/74.17	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
74.06/74.17	c =============================================================================
74.06/74.17	c |         0 |       0       0    18000        0        0     nan |      900 |
74.06/74.17	c |       100 |       0       0    18000      100     1050   100.0 |      900 |
74.06/74.17	c |       210 |       0       0    18000      210     1105   105.2 |      900 |
74.06/74.17	c |       441 |       0       0    18000      441     1220   108.4 |      900 |
74.06/74.17	c |       805 |       0       0    18000      805     1402   118.8 |      900 |
74.06/74.17	c |      1315 |       0       0    18000     1315     1609   120.2 |      900 |
74.06/74.17	c |      1986 |       0       0    18000     1138     1754   116.2 |      900 |
74.06/74.17	c |      2834 |       0       0    18000     1046     1894   115.4 |      900 |
74.06/74.17	c |      3876 |       0       0    18000     1076     2031   116.8 |      900 |
74.06/74.17	c |      5132 |       0       0    18000     1259     2163   122.8 |      900 |
74.06/74.17	c |      6623 |       0       0    18000     1624     2292   120.3 |      900 |
74.06/74.17	c |      8373 |       0       0    18000     2200     2419   126.1 |      900 |
74.06/74.17	c |     10408 |       0       0    18000     1761     2543   127.7 |      900 |
74.06/74.17	c |     12756 |       0       0    18000     1487     2665   128.2 |      900 |
74.06/74.17	c |     15449 |       0       0    18000     1425     2786   118.6 |      900 |
74.06/74.17	c |     18521 |       0       0    18000     1627     2906   119.7 |      900 |
74.06/74.17	c |     22010 |       0       0    18000     2136     3025   121.3 |      900 |
74.06/74.17	c |     25958 |       0       0    18000     3006     3144   124.7 |      900 |
74.06/74.17	c |     30411 |       0       0    18000     2675     3262   122.1 |      900 |
74.06/74.17	c |     35419 |       0       0    18000     2714     3381   126.5 |      900 |
74.06/74.17	c |     41038 |       0       0    18000     3192     3499   127.8 |      900 |
74.06/74.17	c |     47329 |       0       0    18000     2381     3618   115.2 |      900 |
74.06/74.17	c |     54360 |       0       0    18000     2041     3737   121.2 |      900 |
74.06/74.17	c |     62205 |       0       0    18000     2273     3857   129.6 |      900 |
74.06/74.17	c |     70945 |       0       0    18000     3175     3978   126.7 |      900 |
74.06/74.17	c |     80669 |       0       0    18000     2811     4099   120.2 |      900 |
74.06/74.17	c |     91476 |       0       0    18000     3213     4222   120.5 |      900 |
74.06/74.17	c |    103474 |       0       0    18000     2352     4346   118.0 |      900 |
74.06/74.17	c |    116782 |       0       0    18000     2413     4471   118.8 |      900 |
74.06/74.17	c |    131532 |       0       0    18000     3563     4597   122.0 |      900 |
74.06/74.17	c |    147868 |       0       0    18000     3588     4726   127.2 |      900 |
74.06/74.17	c |    165948 |       0       0    18000     2506     4855   116.1 |      900 |
74.06/74.17	c |    185947 |       0       0    18000     2803     4987   129.7 |      900 |
74.06/74.17	c |    208057 |       0       0    18000     4733     5120   125.2 |      900 |
74.06/74.17	c |    232489 |       0       0    18000     3271     5255   117.5 |      900 |
74.06/74.17	c |    259475 |       0       0    18000     3646     5393   125.6 |      900 |
74.06/74.17	c |    289271 |       0       0    18000     3401     5532   124.5 |      900 |
74.06/74.17	c |    322158 |       0       0    18000     5494     5674   126.6 |      900 |
74.06/74.17	c |    358445 |       0       0    18000     4478     5818   128.8 |      900 |
74.06/74.17	c |    398472 |       0       0    18000     3310     5965   126.8 |      900 |
74.06/74.17	c |    442613 |       0       0    18000     5209     6114   127.8 |      900 |
74.06/74.17	c |    491279 |       0       0    18000     4390     6265   125.9 |      900 |
74.06/74.17	c |    544923 |       0       0    18000     4168

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-1512861-1238210132/watcher-1512861-1238210132 -o /tmp/evaluation-result-1512861-1238210132/solver-1512861-1238210132 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512861-1238210132.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 0.93 3/72 1714
/proc/meminfo: memFree=1735576/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=1532 CPUtime=0
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 1093674295 1568768 261 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 383 262 54 166 0 214 0

[startup+0.0116179 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 1714
/proc/meminfo: memFree=1735576/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=1952 CPUtime=0
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 1093674295 1998848 339 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 488 340 54 166 0 319 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1952

[startup+0.101634 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 1714
/proc/meminfo: memFree=1735576/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=2740 CPUtime=0.09
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 626 0 0 0 9 0 0 0 18 0 1 0 1093674295 2805760 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 685 506 55 166 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301669 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 1714
/proc/meminfo: memFree=1735576/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=5684 CPUtime=0.29
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 1410 0 0 0 29 0 0 0 19 0 1 0 1093674295 5820416 1290 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 1421 1290 71 166 0 1252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5684

[startup+0.701741 s]
/proc/loadavg: 1.00 1.00 0.93 3/72 1714
/proc/meminfo: memFree=1735576/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=6212 CPUtime=0.69
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 1531 0 0 0 69 0 0 0 22 0 1 0 1093674295 6361088 1411 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 1553 1411 72 166 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6212

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1729936/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=6608 CPUtime=1.49
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 1656 0 0 0 149 0 0 0 25 0 1 0 1093674295 6766592 1536 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 1652 1536 72 166 0 1483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6608

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1729296/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=7268 CPUtime=3.09
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 1805 0 0 0 309 0 0 0 25 0 1 0 1093674295 7442432 1685 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 1817 1685 72 166 0 1648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7268

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1728272/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=7928 CPUtime=6.29
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 1978 0 0 0 629 0 0 0 25 0 1 0 1093674295 8118272 1858 1992294400 134512640 135192793 4294956224 18446744073709551615 134547955 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 1982 1858 72 166 0 1813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7928

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1727056/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=9120 CPUtime=12.68
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 2266 0 0 0 1268 0 0 0 25 0 1 0 1093674295 9338880 2146 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 2280 2146 72 166 0 2111 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9120

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1725392/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=10704 CPUtime=25.49
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 2652 0 0 0 2548 1 0 0 25 0 1 0 1093674295 10960896 2532 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 2676 2532 72 166 0 2507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10704

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1723344/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=12832 CPUtime=51.08
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 3188 0 0 0 5106 2 0 0 25 0 1 0 1093674295 13139968 3068 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 3208 3068 72 166 0 3039 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12832

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1720656/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=15340 CPUtime=102.26
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 3829 0 0 0 10223 3 0 0 25 0 1 0 1093674295 15708160 3709 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 3835 3709 72 166 0 3666 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1718480/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=17596 CPUtime=162.24
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 4373 0 0 0 16221 3 0 0 25 0 1 0 1093674295 18018304 4253 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 4399 4253 72 166 0 4230 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17596

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1716240/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=19868 CPUtime=222.21
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 4916 0 0 0 22218 3 0 0 25 0 1 0 1093674295 20344832 4796 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 4967 4796 72 166 0 4798 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1714640/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=21480 CPUtime=282.19
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 5315 0 0 0 28216 3 0 0 25 0 1 0 1093674295 21995520 5195 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 5370 5195 72 166 0 5201 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1713488/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=22676 CPUtime=342.18
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 5602 0 0 0 34214 4 0 0 25 0 1 0 1093674295 23220224 5482 1992294400 134512640 135192793 4294956224 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 5669 5482 72 166 0 5500 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22676

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1712400/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=23740 CPUtime=402.16
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 5856 0 0 0 40212 4 0 0 25 0 1 0 1093674295 24309760 5736 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 5935 5736 72 166 0 5766 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23740

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1711184/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=24932 CPUtime=462.13
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 6153 0 0 0 46209 4 0 0 25 0 1 0 1093674295 25530368 6033 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 6233 6033 72 166 0 6064 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24932

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1710032/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=26148 CPUtime=522.12
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 6443 0 0 0 52207 5 0 0 25 0 1 0 1093674295 26775552 6323 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 6537 6323 72 166 0 6368 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 26148

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1709136/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=26948 CPUtime=582.1
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 6649 0 0 0 58205 5 0 0 25 0 1 0 1093674295 27594752 6529 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 6737 6529 72 166 0 6568 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 26948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1708304/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=27872 CPUtime=642.08
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 6850 0 0 0 64203 5 0 0 25 0 1 0 1093674295 28540928 6730 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 6968 6730 72 166 0 6799 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 27872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1707664/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=28596 CPUtime=702.06
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 7013 0 0 0 70200 6 0 0 25 0 1 0 1093674295 29282304 6893 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 7149 6893 72 166 0 6980 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 28596

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1706768/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=29524 CPUtime=762.04
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 7231 0 0 0 76197 7 0 0 25 0 1 0 1093674295 30232576 7111 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 7381 7111 72 166 0 7212 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 29524

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1706000/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=30208 CPUtime=822.02
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 7402 0 0 0 82195 7 0 0 25 0 1 0 1093674295 30932992 7282 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 7552 7282 72 166 0 7383 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 30208

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1705232/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=31160 CPUtime=881.99
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 7598 0 0 0 88192 7 0 0 25 0 1 0 1093674295 31907840 7478 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 7790 7478 72 166 0 7621 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 31160

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1704592/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=31708 CPUtime=941.98
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 7744 0 0 0 94190 8 0 0 25 0 1 0 1093674295 32468992 7624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 7927 7624 72 166 0 7758 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 31708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1704272/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=32104 CPUtime=1001.96
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 7824 0 0 0 100188 8 0 0 25 0 1 0 1093674295 32874496 7704 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 8026 7704 72 166 0 7857 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 32104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1703696/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=32716 CPUtime=1061.94
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 7948 0 0 0 106186 8 0 0 25 0 1 0 1093674295 33501184 7828 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 8179 7828 72 166 0 8010 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 32716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1703056/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=33388 CPUtime=1121.91
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 8102 0 0 0 112183 8 0 0 25 0 1 0 1093674295 34189312 7982 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 8347 7982 72 166 0 8178 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 33388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1702672/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=33824 CPUtime=1181.89
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 8192 0 0 0 118181 8 0 0 25 0 1 0 1093674295 34635776 8072 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 8456 8072 72 166 0 8287 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 33824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/73 1715
/proc/meminfo: memFree=1702544/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=33956 CPUtime=1200.09
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 8216 0 0 0 120001 8 0 0 25 0 1 0 1093674295 34770944 8096 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 8489 8096 72 166 0 8320 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33956

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 0.93 2/73 1715
/proc/meminfo: memFree=1702544/2055920 swapFree=4174692/4192956
[pid=1714] ppid=1712 vsize=33956 CPUtime=1200.09
/proc/1714/stat : 1714 (mxc-sat09) R 1712 1714 1069 0 -1 4194304 8216 0 0 0 120001 8 0 0 25 0 1 0 1093674295 34770944 8096 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1714/statm: 8489 8096 72 166 0 8320 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.094985
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 33956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
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= 8216
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= 1997

runsolver used 1.07984 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 04:15:32
IDJOB=1512861
IDBENCH=70215
IDSOLVER=504
FILE ID=node67/1512861-1238210132
PBS_JOBID= 9060499
Free space on /tmp= 66376 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512861-1238210132/watcher-1512861-1238210132 -o /tmp/evaluation-result-1512861-1238210132/solver-1512861-1238210132 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512861-1238210132.cnf

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=1158519860

node67.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:       1736056 kB
Buffers:         31388 kB
Cached:         222364 kB
SwapCached:       9680 kB
Active:          71344 kB
Inactive:       193500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736056 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          16756 kB
Slab:            40128 kB
Committed_AS:  3052352 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-28 04:35:34