Trace number 1515929

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2028777924-038.cnf
MD5SUMfe3309ffe1b711047a9fc636f2702995
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.135978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          2046484052.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.19	c |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.20/0.23	c |       251 |      70     6230    43610 |     2512      251     26 |  0.021 % |
0.20/0.27	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.30/0.32	c |       814 |      70     6230    43610 |     3040      814     24 |  0.021 % |
0.30/0.38	c |      1320 |      70     6230    43610 |     3344     1320     24 |  0.021 % |
0.40/0.45	c |      2081 |      70     6230    43610 |     3678     2081     24 |  0.021 % |
0.50/0.55	c |      3220 |      70     6230    43610 |     4046     3220     24 |  0.021 % |
0.60/0.67	c |      4928 |      70     6230    43610 |     4451     2889     24 |  0.021 % |
0.80/0.85	c |      7490 |      70     6230    43610 |     4896     3208     24 |  0.021 % |
1.10/1.13	c |     11334 |      70     6230    43610 |     5386     4585     24 |  0.021 % |
1.49/1.54	c |     17101 |      70     6230    43610 |     5924     4933     23 |  0.021 % |
2.10/2.18	c |     25750 |      70     6230    43610 |     6517     4647     23 |  0.021 % |
3.09/3.12	c |     38724 |      70     6230    43610 |     7169     4527     23 |  0.021 % |
4.49/4.55	c |     58186 |      70     6230    43610 |     7886     5991     23 |  0.021 % |
6.79/6.81	c |     87378 |      70     6230    43610 |     8674     7479     22 |  0.021 % |
10.29/10.35	c |    131167 |      70     6230    43610 |     9542     7741     24 |  0.021 % |
15.89/15.92	c |    196852 |      70     6230    43610 |    10496     6424     23 |  0.021 % |
24.68/24.78	c |    295378 |      70     6230    43610 |    11546    10238     23 |  0.021 % |
38.68/38.74	c |    443167 |      70     6230    43610 |    12700     7534     22 |  0.021 % |
61.07/61.17	c |    664850 |      70     6230    43610 |    13970     6473     22 |  0.021 % |
97.76/97.88	c |    997376 |      70     6230    43610 |    15367    10064     23 |  0.021 % |
156.84/156.97	c |   1496164 |      70     6230    43610 |    16904     8517     21 |  0.021 % |
253.12/253.20	c |   2244349 |      70     6230    43610 |    18595    11728     22 |  0.021 % |
406.67/406.82	c |   3366623 |      70     6230    43610 |    20454    16644     23 |  0.021 % |
657.50/657.78	c |   5050034 |      70     6230    43610 |    22500    10408     22 |  0.021 % |
1073.47/1073.89	c |   7575150 |      70     6230    43610 |    24750    11988     23 |  0.021 % |

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-1515929-1238261642/watcher-1515929-1238261642 -o /tmp/evaluation-result-1515929-1238261642/solver-1515929-1238261642 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2046484052 HOME/instance-1515929-1238261642.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 3/64 18647
/proc/meminfo: memFree=876912/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=2544 CPUtime=0
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1098830031 2605056 256 1992294400 4194304 5102416 548682068800 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 636 257 88 221 0 412 0

[startup+0.071196 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 18647
/proc/meminfo: memFree=876912/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=3640 CPUtime=0.07
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 556 0 0 0 7 0 0 0 18 0 1 0 1098830031 3727360 541 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 910 541 97 221 0 686 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3640

[startup+0.102199 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 18647
/proc/meminfo: memFree=876912/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=3832 CPUtime=0.1
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 584 0 0 0 10 0 0 0 18 0 1 0 1098830031 3923968 569 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 958 569 98 221 0 734 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3832

[startup+0.302232 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 18647
/proc/meminfo: memFree=876912/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=3740 CPUtime=0.3
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 598 0 0 0 30 0 0 0 19 0 1 0 1098830031 3829760 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 935 582 112 221 0 711 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3740

[startup+0.701268 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 18647
/proc/meminfo: memFree=876912/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=3872 CPUtime=0.7
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 608 0 0 0 70 0 0 0 22 0 1 0 1098830031 3964928 592 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 968 592 112 221 0 744 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3872

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=874728/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=4292 CPUtime=1.49
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 714 0 0 0 149 0 0 0 25 0 1 0 1098830031 4395008 698 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 1073 698 112 221 0 849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4292

[startup+3.10155 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=874152/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=4688 CPUtime=3.09
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 831 0 0 0 309 0 0 0 25 0 1 0 1098830031 4800512 815 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 1172 815 112 221 0 948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4688

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=873448/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=5244 CPUtime=6.29
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 948 0 0 0 629 0 0 0 25 0 1 0 1098830031 5369856 932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 1311 932 112 221 0 1087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5244

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=872616/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=6072 CPUtime=12.69
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 1142 0 0 0 1269 0 0 0 25 0 1 0 1098830031 6217728 1126 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 1518 1126 112 221 0 1294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6072

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=871848/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=6768 CPUtime=25.48
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 1318 0 0 0 2548 0 0 0 25 0 1 0 1098830031 6930432 1302 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 1692 1302 112 221 0 1468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6768

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=871016/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=7700 CPUtime=51.08
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 1516 0 0 0 5107 1 0 0 25 0 1 0 1098830031 7884800 1500 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 1925 1500 112 221 0 1701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7700

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=869672/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=9124 CPUtime=102.26
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 1845 0 0 0 10225 1 0 0 25 0 1 0 1098830031 9342976 1829 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 2281 1829 112 221 0 2057 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9124

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=868904/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=9852 CPUtime=162.24
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2037 0 0 0 16223 1 0 0 25 0 1 0 1098830031 10088448 2021 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 2463 2021 112 221 0 2239 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9852

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=868328/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=10580 CPUtime=222.23
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2177 0 0 0 22221 2 0 0 25 0 1 0 1098830031 10833920 2161 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 2645 2161 112 221 0 2421 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10580

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=867496/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=11504 CPUtime=282.21
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2368 0 0 0 28219 2 0 0 25 0 1 0 1098830031 11780096 2352 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 2876 2352 112 221 0 2652 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11504

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=866984/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=12264 CPUtime=342.2
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2520 0 0 0 34217 3 0 0 25 0 1 0 1098830031 12558336 2504 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3066 2504 112 221 0 2842 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12264

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=866408/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=12832 CPUtime=402.18
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2657 0 0 0 40215 3 0 0 25 0 1 0 1098830031 13139968 2641 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3208 2641 112 221 0 2984 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12832

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=866088/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=13212 CPUtime=462.16
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2735 0 0 0 46213 3 0 0 25 0 1 0 1098830031 13529088 2719 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3303 2719 112 221 0 3079 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13212

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=866024/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=13212 CPUtime=522.14
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2769 0 0 0 52211 3 0 0 25 0 1 0 1098830031 13529088 2753 1992294400 4194304 5102416 548682068800 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3303 2753 112 221 0 3079 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13212

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18648
/proc/meminfo: memFree=865576/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=13780 CPUtime=582.12
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2876 0 0 0 58208 4 0 0 25 0 1 0 1098830031 14110720 2860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3445 2860 112 221 0 3221 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13780

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=865256/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=13780 CPUtime=642.1
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2902 0 0 0 64206 4 0 0 25 0 1 0 1098830031 14110720 2886 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3445 2886 112 221 0 3221 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13780

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=865256/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=13780 CPUtime=702.08
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 2919 0 0 0 70204 4 0 0 25 0 1 0 1098830031 14110720 2903 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3445 2903 112 221 0 3221 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13780

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=864872/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=14348 CPUtime=762.06
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3042 0 0 0 76202 4 0 0 25 0 1 0 1098830031 14692352 3026 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3587 3026 112 221 0 3363 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 14348

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=864680/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=14540 CPUtime=822.05
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3077 0 0 0 82200 5 0 0 25 0 1 0 1098830031 14888960 3061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3635 3061 112 221 0 3411 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 14540

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=864424/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=14916 CPUtime=882.03
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3161 0 0 0 88198 5 0 0 25 0 1 0 1098830031 15273984 3145 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3729 3145 112 221 0 3505 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14916

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=864360/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=14916 CPUtime=942.01
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3164 0 0 0 94196 5 0 0 25 0 1 0 1098830031 15273984 3148 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3729 3148 112 221 0 3505 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 14916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=864232/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=15060 CPUtime=1002
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3220 0 0 0 100194 6 0 0 25 0 1 0 1098830031 15421440 3204 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3765 3204 112 221 0 3541 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 15060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=864168/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=15060 CPUtime=1061.98
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3231 0 0 0 106192 6 0 0 25 0 1 0 1098830031 15421440 3215 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3765 3215 112 221 0 3541 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 15060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=863592/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=15636 CPUtime=1121.96
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3356 0 0 0 112189 7 0 0 25 0 1 0 1098830031 16011264 3340 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3909 3340 112 221 0 3685 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 15636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=863464/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=15780 CPUtime=1181.94
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3392 0 0 0 118187 7 0 0 25 0 1 0 1098830031 16158720 3376 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3945 3376 112 221 0 3721 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 15780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 18650
/proc/meminfo: memFree=863400/2055920 swapFree=4176704/4192956
[pid=18647] ppid=18645 vsize=15780 CPUtime=1200.04
/proc/18647/stat : 18647 (varsat-random_s) R 18645 18647 18319 0 -1 4194304 3403 0 0 0 119997 7 0 0 25 0 1 0 1098830031 16158720 3387 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18647/statm: 3945 3387 112 221 0 3721 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15780

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): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.077988
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 15780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3403
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= 3033

runsolver used 0.871867 second user time and 2.47362 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 18:34:02
IDJOB=1515929
IDBENCH=70470
IDSOLVER=539
FILE ID=node20/1515929-1238261642
PBS_JOBID= 9060742
Free space on /tmp= 65632 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2028777924-038.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515929-1238261642/watcher-1515929-1238261642 -o /tmp/evaluation-result-1515929-1238261642/solver-1515929-1238261642 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2046484052 HOME/instance-1515929-1238261642.cnf

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

MD5SUM BENCH= fe3309ffe1b711047a9fc636f2702995
RANDOM SEED=2046484052

node20.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		: 3000.235
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		: 3000.235
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:        877392 kB
Buffers:        100688 kB
Cached:         976220 kB
SwapCached:      10004 kB
Active:         108544 kB
Inactive:       979852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877392 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          16628 kB
Slab:            76136 kB
Committed_AS:  2826872 kB
PageTables:       1404 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= 65632 MiB
End job on node20 at 2009-03-28 18:54:04