Trace number 1513925

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
VARSAT-random 2009-03-22? (TO) 1200.09 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.09/0.12	c |  Parsing time:         0.11         s                                       |
0.09/0.12	c |  Timeout:              43200 s
0.09/0.12	c |  Random Seed:          1985684439.000000
0.09/0.12	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.12	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.12	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.12	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    9724    41535   126148 |    13845        0    nan |  0.000 % |
5.69/5.78	c |       102 |    9724    41535   126148 |    15229      102    114 |  0.000 % |
11.39/11.47	c |       253 |    9724    41535   126148 |    16752      253    125 |  0.000 % |
17.08/17.18	c |       478 |    9724    41535   126148 |    18427      478    154 |  0.000 % |
22.88/22.98	c |       815 |    9724    41535   126148 |    20270      815    156 |  0.000 % |
28.78/28.83	c |      1322 |    9724    41535   126148 |    22297     1322    160 |  0.000 % |
34.68/34.76	c |      2081 |    9724    41535   126148 |    24527     2081    162 |  0.000 % |
40.78/40.81	c |      3220 |    9724    41535   126148 |    26979     3220    164 |  0.000 % |
47.07/47.17	c |      4929 |    9724    41535   126148 |    29677     4929    174 |  0.000 % |
53.88/53.92	c |      7491 |    9724    41535   126148 |    32645     7491    179 |  0.000 % |
61.16/61.20	c |     11338 |    9724    41535   126148 |    35910    11338    183 |  0.000 % |
69.86/69.99	c |     17104 |    9724    41535   126148 |    39501    17104    193 |  0.000 % |
80.36/80.47	c |     25754 |    9724    41535   126148 |    43451    25754    203 |  0.000 % |
95.35/95.46	c |     38728 |    9724    41535   126148 |    47796    38728    208 |  0.000 % |
116.05/116.13	c |     58190 |    9724    41535   126148 |    52576    20952    215 |  0.000 % |
152.93/153.01	c |     87382 |    9724    41535   126148 |    57834    50144    259 |  0.000 % |
199.82/199.97	c |    131173 |    9724    41535   126148 |    63617    47491    268 |  0.000 % |
289.09/289.30	c |    196858 |    9724    41535   126148 |    69979    60250    261 |  0.000 % |
435.73/435.95	c |    295384 |    9724    41535   126148 |    76977    44730    272 |  0.000 % |
698.94/699.22	c |    443173 |    9724    41535   126148 |    84674    65839    270 |  0.000 % |
1124.57/1125.00	c |    664856 |    9724    41535   126148 |    93142    75913    287 |  0.000 % |

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-1513925-1238224570/watcher-1513925-1238224570 -o /tmp/evaluation-result-1513925-1238224570/solver-1513925-1238224570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1985684439 HOME/instance-1513925-1238224570.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 0.98 0.99 3/64 9106
/proc/meminfo: memFree=1509104/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=3612 CPUtime=0
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 649 0 0 0 0 0 0 0 18 0 1 0 1095118024 3698688 635 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 903 643 85 221 0 679 0

[startup+0.061566 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9106
/proc/meminfo: memFree=1509104/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=7456 CPUtime=0.05
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 1604 0 0 0 5 0 0 0 18 0 1 0 1095118024 7634944 1560 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 1864 1561 88 221 0 1640 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7456

[startup+0.102574 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9106
/proc/meminfo: memFree=1509104/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=9256 CPUtime=0.09
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 2035 0 0 0 9 0 0 0 18 0 1 0 1095118024 9478144 1991 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 2314 1991 88 221 0 2090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9256

[startup+0.302627 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9106
/proc/meminfo: memFree=1509104/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=9820 CPUtime=0.29
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 2396 0 0 0 29 0 0 0 19 0 1 0 1095118024 10055680 2145 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 2455 2145 102 221 0 2231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9820

[startup+0.701702 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9106
/proc/meminfo: memFree=1509104/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=9820 CPUtime=0.69
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 2396 0 0 0 69 0 0 0 22 0 1 0 1095118024 10055680 2145 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 2455 2145 102 221 0 2231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9820

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1500776/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=9820 CPUtime=1.49
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 2396 0 0 0 149 0 0 0 25 0 1 0 1095118024 10055680 2145 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 2455 2145 102 221 0 2231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9820

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1500584/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=9820 CPUtime=3.09
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 2396 0 0 0 309 0 0 0 25 0 1 0 1095118024 10055680 2145 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 2455 2145 102 221 0 2231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9820

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1500584/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=9820 CPUtime=6.29
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 2409 0 0 0 629 0 0 0 25 0 1 0 1095118024 10055680 2158 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 2455 2158 115 221 0 2231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9820

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1500456/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=9820 CPUtime=12.68
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 2409 0 0 0 1268 0 0 0 25 0 1 0 1095118024 10055680 2158 1992294400 4194304 5102416 548682068800 18446744073709551615 4220806 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 2455 2158 115 221 0 2231 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9820

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1500456/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=9820 CPUtime=25.48
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 2409 0 0 0 2548 0 0 0 25 0 1 0 1095118024 10055680 2158 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 2455 2158 115 221 0 2231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9820

[startup+51.1026 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1497768/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=12604 CPUtime=51.07
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 3112 0 0 0 5106 1 0 0 25 0 1 0 1095118024 12906496 2861 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 3151 2861 115 221 0 2927 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12604

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1465192/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=45216 CPUtime=102.25
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 11276 0 0 0 10216 9 0 0 25 0 1 0 1095118024 46301184 11025 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 11304 11025 115 221 0 11080 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45216

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1440680/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=70704 CPUtime=162.23
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 17625 0 0 0 16208 15 0 0 25 0 1 0 1095118024 72400896 17374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 17676 17374 115 221 0 17452 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 70704

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1425832/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=84444 CPUtime=222.21
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 21026 0 0 0 22203 18 0 0 25 0 1 0 1095118024 86470656 20775 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 21111 20775 115 221 0 20887 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84444

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1425832/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=84444 CPUtime=282.19
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 21026 0 0 0 28201 18 0 0 25 0 1 0 1095118024 86470656 20775 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 21111 20775 115 221 0 20887 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84444

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1418600/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=91572 CPUtime=342.17
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 22821 0 0 0 34197 20 0 0 25 0 1 0 1095118024 93769728 22570 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 22893 22570 115 221 0 22669 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 91572

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1409704/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=100428 CPUtime=402.14
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 25032 0 0 0 40192 22 0 0 25 0 1 0 1095118024 102838272 24781 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 25107 24781 115 221 0 24883 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 100428

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1409704/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=100428 CPUtime=462.12
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 25032 0 0 0 46190 22 0 0 25 0 1 0 1095118024 102838272 24781 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 25107 24781 115 221 0 24883 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 100428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1403048/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=107048 CPUtime=522.1
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 26689 0 0 0 52185 25 0 0 25 0 1 0 1095118024 109617152 26438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 26762 26438 115 221 0 26538 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 107048

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1402856/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=107308 CPUtime=582.07
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 26729 0 0 0 58182 25 0 0 25 0 1 0 1095118024 109883392 26478 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 26827 26478 115 221 0 26603 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 107308

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1399464/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=110556 CPUtime=642.06
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 27564 0 0 0 64179 27 0 0 25 0 1 0 1095118024 113209344 27313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 27639 27313 115 221 0 27415 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 110556

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1399464/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=110556 CPUtime=702.04
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 27564 0 0 0 70177 27 0 0 25 0 1 0 1095118024 113209344 27313 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 27639 27313 115 221 0 27415 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 110556

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1390632/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=119268 CPUtime=762.01
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 29757 0 0 0 76172 29 0 0 25 0 1 0 1095118024 122130432 29506 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 29817 29506 115 221 0 29593 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 119268

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1390632/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=119268 CPUtime=821.99
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 29757 0 0 0 82170 29 0 0 25 0 1 0 1095118024 122130432 29506 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 29817 29506 115 221 0 29593 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 119268

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1390568/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=119268 CPUtime=881.96
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 29757 0 0 0 88167 29 0 0 25 0 1 0 1095118024 122130432 29506 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 29817 29506 115 221 0 29593 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 119268

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1390568/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=119268 CPUtime=941.94
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 29757 0 0 0 94165 29 0 0 25 0 1 0 1095118024 122130432 29506 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 29817 29506 115 221 0 29593 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 119268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1390504/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=119268 CPUtime=1001.92
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 29757 0 0 0 100163 29 0 0 25 0 1 0 1095118024 122130432 29506 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 29817 29506 115 221 0 29593 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 119268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1385832/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=124000 CPUtime=1061.9
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 30916 0 0 0 106160 30 0 0 25 0 1 0 1095118024 126976000 30665 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 31000 30665 115 221 0 30776 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 124000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1385832/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=124000 CPUtime=1121.87
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 30916 0 0 0 112157 30 0 0 25 0 1 0 1095118024 126976000 30665 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 31000 30665 115 221 0 30776 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 124000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1371496/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=138684 CPUtime=1181.86
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 34491 0 0 0 118151 35 0 0 25 0 1 0 1095118024 142012416 34240 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 34671 34240 115 221 0 34447 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 138684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1371496/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=138684 CPUtime=1200.06
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 34491 0 0 0 119971 35 0 0 25 0 1 0 1095118024 142012416 34240 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 34671 34240 115 221 0 34447 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 138684

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 0.98 0.99 2/65 9107
/proc/meminfo: memFree=1371496/2055920 swapFree=4177912/4192956
[pid=9106] ppid=9104 vsize=138684 CPUtime=1200.06
/proc/9106/stat : 9106 (varsat-random_s) R 9104 9106 8977 0 -1 4194304 34491 0 0 0 119971 35 0 0 25 0 1 0 1095118024 142012416 34240 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 34671 34240 115 221 0 34447 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 138684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.71
CPU system time (s): 0.372943
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 138684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34491
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= 2135

runsolver used 0.85187 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 08:16:10
IDJOB=1513925
IDBENCH=70303
IDSOLVER=539
FILE ID=node71/1513925-1238224570
PBS_JOBID= 9060577
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513925-1238224570/watcher-1513925-1238224570 -o /tmp/evaluation-result-1513925-1238224570/solver-1513925-1238224570 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1985684439 HOME/instance-1513925-1238224570.cnf

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=1985684439

node71.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		: 3000.270
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		: 3000.270
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:       1509584 kB
Buffers:         51756 kB
Cached:         411068 kB
SwapCached:       9096 kB
Active:         107004 kB
Inactive:       366492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509584 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          16380 kB
Slab:            58812 kB
Committed_AS:  2413376 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 08:36:13