Trace number 1512669

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark182.652
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

65.37/65.46	c starting MXC with:
65.37/65.46	c cnf_path = HOME/instance-1512669-1238207723.cnf
65.37/65.46	c restart_strategy = auto
65.37/65.46	c sign_strategy = cached
65.37/65.46	c use_preprocessing = -1
65.37/65.46	c output_implicant = 1
65.37/65.46	c timeout_seconds = 0
65.37/65.46	c running SatELite... done
65.37/65.46	c 1 vars eliminated
65.37/65.46	c received 0 units and 16000 clauses from SatELite
65.37/65.46	c 0 assignments made, starting to guess now
65.37/65.46	c ===================================[MXC]=====================================
65.37/65.46	c | Conflicts |                Clause Statistics                   |   Vars   |
65.37/65.46	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
65.37/65.46	c =============================================================================
65.37/65.46	c |         0 |       0       0    16000        0        0     nan |      800 |
65.37/65.46	c |       100 |       0       0    16000      100     1050   102.9 |      800 |
65.37/65.46	c |       210 |       0       0    16000      210     1105   109.9 |      800 |
65.37/65.46	c |       441 |       0       0    16000      441     1220   113.6 |      800 |
65.37/65.46	c |       805 |       0       0    16000      805     1402   113.0 |      800 |
65.37/65.46	c |      1315 |       0       0    16000     1315     1609   112.0 |      800 |
65.37/65.46	c |      1986 |       0       0    16000     1138     1754   108.2 |      800 |
65.37/65.46	c |      2834 |       0       0    16000     1046     1894   110.6 |      800 |
65.37/65.46	c |      3876 |       0       0    16000     1076     2031   104.6 |      800 |
65.37/65.46	c |      5132 |       0       0    16000     1261     2163   115.5 |      800 |
65.37/65.46	c |      6623 |       0       0    16000     1626     2292   111.3 |      800 |
65.37/65.46	c |      8373 |       0       0    16000     2202     2419   108.7 |      800 |
65.37/65.46	c |     10408 |       0       0    16000     1764     2543   115.6 |      800 |
65.37/65.46	c |     12756 |       0       0    16000     1493     2665   111.2 |      800 |
65.37/65.46	c |     15449 |       0       0    16000     1432     2786   104.7 |      800 |
65.37/65.46	c |     18521 |       0       0    16000     1636     2906   111.4 |      800 |
65.37/65.46	c |     22010 |       0       0    16000     2146     3025   110.9 |      800 |
65.37/65.46	c |     25958 |       0       0    16000     3018     3144   116.8 |      800 |
65.37/65.46	c |     30411 |       0       0    16000     2687     3262   109.6 |      800 |
65.37/65.46	c |     35419 |       0       0    16000     2721     3381   109.4 |      800 |
65.37/65.46	c |     41038 |       0       0    16000     3194     3499   113.0 |      800 |
65.37/65.46	c |     47329 |       0       0    16000     2374     3618   111.7 |      800 |
65.37/65.46	c |     54360 |       0       0    16000     2030     3737   111.7 |      800 |
65.37/65.46	c |     62205 |       0       0    16000     2261     3857   109.0 |      800 |
65.37/65.46	c |     70945 |       0       0    16000     3166     3978   116.1 |      800 |
65.37/65.46	c |     80669 |       0       0    16000     2794     4099   111.5 |      800 |
65.37/65.46	c |     91476 |       0       0    16000     3201     4222   112.6 |      800 |
65.37/65.46	c |    103474 |       0       0    16000     2346     4346   104.2 |      800 |
65.37/65.46	c |    116782 |       0       0    16000     2406     4471   105.0 |      800 |
65.37/65.46	c |    131532 |       0       0    16000     3565     4597   117.3 |      800 |
65.37/65.46	c |    147868 |       0       0    16000     3600     4726   110.0 |      800 |
65.37/65.46	c |    165948 |       0       0    16000     2509     4855   107.0 |      800 |
65.37/65.46	c |    185947 |       0       0    16000     2802     4987   112.3 |      800 |
65.37/65.46	c |    208057 |       0       0    16000     4707     5120   114.2 |      800 |
65.37/65.46	c |    232489 |       0       0    16000     3215     5255   111.2 |      800 |
65.37/65.46	c |    259475 |       0       0    16000     3580     5393   109.8 |      800 |
65.37/65.46	c |    289271 |       0       0    16000     3346     5532   111.8 |      800 |
65.37/65.46	c |    322158 |       0       0    16000     5424     5674   120.5 |      800 |
65.37/65.46	c |    358445 |       0       0    16000     4403     5818   112.9 |      800 |
65.37/65.46	c |    398472 |       0       0    16000     3212     5965   108.5 |      800 |
65.37/65.46	c |    442613 |       0       0    16000     5175     6114   110.9 |      800 |
65.37/65.46	c |    491279 |       0       0    16000     4366     6265   113.3 |      800 |
65.37/65.46	c |    544923 |       0       0    16000     4147

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-1512669-1238207723/watcher-1512669-1238207723 -o /tmp/evaluation-result-1512669-1238207723/solver-1512669-1238207723 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512669-1238207723.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: 0.91 0.95 0.87 3/81 24934
/proc/meminfo: memFree=1104816/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=1628 CPUtime=0
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 1093436187 1667072 262 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 407 263 54 166 0 238 0

[startup+0.0149971 s]
/proc/loadavg: 0.91 0.95 0.87 3/81 24934
/proc/meminfo: memFree=1104816/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=2164 CPUtime=0.01
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 403 0 0 0 1 0 0 0 20 0 1 0 1093436187 2215936 389 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 541 390 54 166 0 372 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2164

[startup+0.102006 s]
/proc/loadavg: 0.91 0.95 0.87 3/81 24934
/proc/meminfo: memFree=1104816/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=3216 CPUtime=0.09
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 764 0 0 0 9 0 0 0 20 0 1 0 1093436187 3293184 656 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 804 659 55 166 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3216

[startup+0.301027 s]
/proc/loadavg: 0.91 0.95 0.87 3/81 24934
/proc/meminfo: memFree=1104816/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=5196 CPUtime=0.29
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 1299 0 0 0 29 0 0 0 22 0 1 0 1093436187 5320704 1191 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 1299 1191 72 166 0 1130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701073 s]
/proc/loadavg: 0.91 0.95 0.87 3/81 24934
/proc/meminfo: memFree=1104816/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=5736 CPUtime=0.68
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 1414 0 0 0 68 0 0 0 25 0 1 0 1093436187 5873664 1306 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 1434 1306 72 166 0 1265 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5736

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.87 2/82 24935
/proc/meminfo: memFree=1099624/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=6132 CPUtime=1.48
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 1526 0 0 0 148 0 0 0 25 0 1 0 1093436187 6279168 1418 1992294400 134512640 135192793 4294956224 18446744073709551615 134552204 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 1533 1418 72 166 0 1364 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6132

[startup+3.10134 s]
/proc/loadavg: 0.91 0.95 0.87 2/82 24935
/proc/meminfo: memFree=1098920/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=6792 CPUtime=3.09
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 1678 0 0 0 308 1 0 0 25 0 1 0 1093436187 6955008 1570 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 1698 1570 72 166 0 1529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6792

[startup+6.3017 s]
/proc/loadavg: 0.92 0.95 0.87 2/82 24935
/proc/meminfo: memFree=1097768/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=7588 CPUtime=6.29
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 1892 0 0 0 628 1 0 0 25 0 1 0 1093436187 7770112 1784 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 1897 1784 72 166 0 1728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7588

[startup+12.7024 s]
/proc/loadavg: 0.93 0.95 0.87 2/82 24935
/proc/meminfo: memFree=1096488/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=8644 CPUtime=12.69
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 2146 0 0 0 1268 1 0 0 25 0 1 0 1093436187 8851456 2038 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 2161 2038 72 166 0 1992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8644

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.88 2/82 24935
/proc/meminfo: memFree=1094760/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=10368 CPUtime=25.48
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 2587 0 0 0 2547 1 0 0 25 0 1 0 1093436187 10616832 2479 1992294400 134512640 135192793 4294956224 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 2592 2479 72 166 0 2423 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10368

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.88 2/82 24935
/proc/meminfo: memFree=1092968/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=12360 CPUtime=51.08
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 3061 0 0 0 5106 2 0 0 25 0 1 0 1093436187 12656640 2953 1992294400 134512640 135192793 4294956224 18446744073709551615 134548155 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 3090 2953 72 166 0 2921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12360

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.88 2/82 24935
/proc/meminfo: memFree=1090216/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=14888 CPUtime=102.26
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 3699 0 0 0 10224 2 0 0 25 0 1 0 1093436187 15245312 3591 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 3722 3591 72 166 0 3553 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14888

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/82 24935
/proc/meminfo: memFree=1087592/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=17532 CPUtime=162.24
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 4340 0 0 0 16221 3 0 0 25 0 1 0 1093436187 17952768 4232 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 4383 4232 72 166 0 4214 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/82 24935
/proc/meminfo: memFree=1085992/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=19156 CPUtime=222.23
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 4729 0 0 0 22219 4 0 0 25 0 1 0 1093436187 19615744 4621 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 4789 4621 72 166 0 4620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/82 24935
/proc/meminfo: memFree=1084520/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=20776 CPUtime=282.21
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 5096 0 0 0 28217 4 0 0 25 0 1 0 1093436187 21274624 4988 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 5194 4988 72 166 0 5025 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24935
/proc/meminfo: memFree=1083176/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=22152 CPUtime=342.19
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 5419 0 0 0 34215 4 0 0 25 0 1 0 1093436187 22683648 5311 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 5538 5311 72 166 0 5369 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22152

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24935
/proc/meminfo: memFree=1082088/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=23216 CPUtime=402.17
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 5678 0 0 0 40213 4 0 0 25 0 1 0 1093436187 23773184 5570 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 5804 5570 72 166 0 5635 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23216

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24935
/proc/meminfo: memFree=1081064/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=24304 CPUtime=462.15
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 5941 0 0 0 46211 4 0 0 25 0 1 0 1093436187 24887296 5833 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 6076 5833 72 166 0 5907 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24304

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24935
/proc/meminfo: memFree=1080232/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=25228 CPUtime=522.13
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 6141 0 0 0 52209 4 0 0 25 0 1 0 1093436187 25833472 6033 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 6307 6033 72 166 0 6138 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25228

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24935
/proc/meminfo: memFree=1079592/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=25888 CPUtime=582.13
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 6317 0 0 0 58208 5 0 0 25 0 1 0 1093436187 26509312 6209 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 6472 6209 72 166 0 6303 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25888

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24935
/proc/meminfo: memFree=1078632/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=26964 CPUtime=642.11
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 6542 0 0 0 64206 5 0 0 25 0 1 0 1093436187 27611136 6434 1992294400 134512640 135192793 4294956224 18446744073709551615 134552157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 6741 6434 72 166 0 6572 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26964

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24935
/proc/meminfo: memFree=1077864/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=27788 CPUtime=702.09
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 6733 0 0 0 70203 6 0 0 25 0 1 0 1093436187 28454912 6625 1992294400 134512640 135192793 4294956224 18446744073709551615 134534148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 6947 6625 72 166 0 6778 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27788

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24936
/proc/meminfo: memFree=1077160/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=28456 CPUtime=762.08
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 6902 0 0 0 76202 6 0 0 25 0 1 0 1093436187 29138944 6794 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 7114 6794 72 166 0 6945 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28456

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24937
/proc/meminfo: memFree=1076456/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=29296 CPUtime=822.05
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 7078 0 0 0 82199 6 0 0 25 0 1 0 1093436187 29999104 6970 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 7324 6970 72 166 0 7155 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29296

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24937
/proc/meminfo: memFree=1075624/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=30244 CPUtime=882.03
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 7298 0 0 0 88197 6 0 0 25 0 1 0 1093436187 30969856 7190 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 7561 7190 72 166 0 7392 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 30244

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24937
/proc/meminfo: memFree=1075048/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=30788 CPUtime=942.01
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 7425 0 0 0 94195 6 0 0 25 0 1 0 1093436187 31526912 7317 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 7697 7317 72 166 0 7528 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 30788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24937
/proc/meminfo: memFree=1074600/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=31600 CPUtime=1001.99
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 7603 0 0 0 100193 6 0 0 25 0 1 0 1093436187 32358400 7495 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 7900 7495 72 166 0 7731 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 31600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24937
/proc/meminfo: memFree=1073832/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=32412 CPUtime=1061.98
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 7795 0 0 0 106192 6 0 0 25 0 1 0 1093436187 33189888 7687 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 8103 7687 72 166 0 7934 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 32412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24937
/proc/meminfo: memFree=1072872/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=33484 CPUtime=1121.97
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 8024 0 0 0 112190 7 0 0 25 0 1 0 1093436187 34287616 7916 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 8371 7916 72 166 0 8202 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 33484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24937
/proc/meminfo: memFree=1072616/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=33748 CPUtime=1181.95
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 8079 0 0 0 118188 7 0 0 25 0 1 0 1093436187 34557952 7971 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 8437 7971 72 166 0 8268 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 33748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24937
/proc/meminfo: memFree=1072424/2055920 swapFree=4172176/4192956
[pid=24934] ppid=24932 vsize=33880 CPUtime=1200.05
/proc/24934/stat : 24934 (mxc-sat09) R 24932 24934 24835 0 -1 4194304 8123 0 0 0 119998 7 0 0 25 0 1 0 1093436187 34693120 8015 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/24934/statm: 8470 8015 72 166 0 8301 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33880

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.076988
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 33880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8123
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= 3059

runsolver used 1.37579 second user time and 4.09438 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 03:35:23
IDJOB=1512669
IDBENCH=70199
IDSOLVER=504
FILE ID=node85/1512669-1238207723
PBS_JOBID= 9060482
Free space on /tmp= 126788 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512669-1238207723/watcher-1512669-1238207723 -o /tmp/evaluation-result-1512669-1238207723/solver-1512669-1238207723 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512669-1238207723.cnf

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=199702114

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1105232 kB
Buffers:         50484 kB
Cached:         817792 kB
SwapCached:       9944 kB
Active:         624320 kB
Inactive:       255352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1105232 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16920 kB
Slab:            55300 kB
Committed_AS:  2597424 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 03:55:25