Trace number 1513013

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S685953260-065.cnf
MD5SUM3c731c817594d5a699b72cfb7a1ff2af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.31558
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          537117581.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.16	c |       100 |     700    14000    70000 |     5133      100     87 |  0.000 % |
0.19/0.21	c |       251 |     700    14000    70000 |     5646      251     86 |  0.000 % |
0.19/0.28	c |       476 |     700    14000    70000 |     6211      476     88 |  0.000 % |
0.29/0.35	c |       813 |     700    14000    70000 |     6832      813     89 |  0.000 % |
0.39/0.44	c |      1321 |     700    14000    70000 |     7515     1321     92 |  0.000 % |
0.49/0.55	c |      2081 |     700    14000    70000 |     8267     2081     94 |  0.000 % |
0.69/0.71	c |      3222 |     700    14000    70000 |     9094     3222     95 |  0.000 % |
0.89/0.95	c |      4930 |     700    14000    70000 |    10003     4930     97 |  0.000 % |
1.29/1.34	c |      7494 |     700    14000    70000 |    11003     7494    100 |  0.000 % |
1.89/1.97	c |     11339 |     700    14000    70000 |    12104     5713    101 |  0.000 % |
2.89/2.91	c |     17105 |     700    14000    70000 |    13314    11479    104 |  0.000 % |
4.49/4.58	c |     25754 |     700    14000    70000 |    14645    13341    104 |  0.000 % |
7.19/7.29	c |     38729 |     700    14000    70000 |    16110    11425    103 |  0.000 % |
11.69/11.79	c |     58190 |     700    14000    70000 |    17721    14500    103 |  0.000 % |
19.59/19.67	c |     87383 |     700    14000    70000 |    19493    16730    111 |  0.000 % |
31.98/32.03	c |    131172 |     700    14000    70000 |    21443    11181    104 |  0.000 % |
53.88/53.93	c |    196856 |     700    14000    70000 |    23587    11802    101 |  0.000 % |
91.17/91.22	c |    295382 |     700    14000    70000 |    25946    14186    107 |  0.000 % |
145.65/145.78	c |    443171 |     700    14000    70000 |    28540    25873    112 |  0.000 % |
234.83/234.91	c |    664854 |     700    14000    70000 |    31394    13017    104 |  0.000 % |
376.48/376.68	c |    997379 |     700    14000    70000 |    34534    26858    113 |  0.000 % |
610.61/610.81	c |   1496169 |     700    14000    70000 |    37987    30368    111 |  0.000 % |
983.41/983.71	c |   2244353 |     700    14000    70000 |    41786    36544    113 |  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-1513013-1238211354/watcher-1513013-1238211354 -o /tmp/evaluation-result-1513013-1238211354/solver-1513013-1238211354 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=537117581 HOME/instance-1513013-1238211354.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 3/64 30225
/proc/meminfo: memFree=917568/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=2548 CPUtime=0
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 1093801350 2609152 295 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 637 296 88 221 0 413 0

[startup+0.099672 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30225
/proc/meminfo: memFree=917568/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=5220 CPUtime=0.09
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 970 0 0 0 9 0 0 0 18 0 1 0 1093801350 5345280 955 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 1305 955 98 221 0 1081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5220

[startup+0.101671 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30225
/proc/meminfo: memFree=917568/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=5220 CPUtime=0.09
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 970 0 0 0 9 0 0 0 18 0 1 0 1093801350 5345280 955 1992294400 4194304 5102416 548682068800 18446744073709551615 4272157 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 1305 955 98 221 0 1081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5220

[startup+0.301693 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30225
/proc/meminfo: memFree=917568/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=4824 CPUtime=0.29
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 987 0 0 0 29 0 0 0 19 0 1 0 1093801350 4939776 901 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 1206 901 115 221 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4824

[startup+0.701735 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 30225
/proc/meminfo: memFree=917568/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=5616 CPUtime=0.69
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 1171 0 0 0 69 0 0 0 22 0 1 0 1093801350 5750784 1085 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 1404 1085 115 221 0 1180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5616

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=912760/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=8164 CPUtime=1.49
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 1803 0 0 0 149 0 0 0 25 0 1 0 1093801350 8359936 1717 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 2041 1717 115 221 0 1817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8164

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=909624/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=10384 CPUtime=3.09
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 2339 0 0 0 308 1 0 0 25 0 1 0 1093801350 10633216 2253 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 2596 2253 115 221 0 2372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10384

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=907448/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=11704 CPUtime=6.29
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 2671 0 0 0 627 2 0 0 25 0 1 0 1093801350 11984896 2585 1992294400 4194304 5102416 548682068800 18446744073709551615 4255352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 2926 2585 115 221 0 2702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11704

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=906168/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=13816 CPUtime=12.69
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 3228 0 0 0 1267 2 0 0 25 0 1 0 1093801350 14147584 3142 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 3454 3142 115 221 0 3230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13816

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=903288/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=15792 CPUtime=25.48
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 3706 0 0 0 2545 3 0 0 25 0 1 0 1093801350 16171008 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 3948 3620 115 221 0 3724 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15792

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=901048/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=18104 CPUtime=51.07
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 4287 0 0 0 5103 4 0 0 25 0 1 0 1093801350 18538496 4201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 4526 4201 115 221 0 4302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18104

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=897016/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=22132 CPUtime=102.26
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 5288 0 0 0 10221 5 0 0 25 0 1 0 1093801350 22663168 5202 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 5533 5202 115 221 0 5309 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22132

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=893624/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=25644 CPUtime=162.24
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 6119 0 0 0 16218 6 0 0 25 0 1 0 1093801350 26259456 6033 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 6411 6033 115 221 0 6187 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25644

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=892728/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=26708 CPUtime=222.22
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 6352 0 0 0 22216 6 0 0 25 0 1 0 1093801350 27348992 6266 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 6677 6266 115 221 0 6453 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=890296/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=29124 CPUtime=282.21
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 6952 0 0 0 28213 8 0 0 25 0 1 0 1093801350 29822976 6866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 7281 6866 115 221 0 7057 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=889656/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=29740 CPUtime=342.19
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 7102 0 0 0 34211 8 0 0 25 0 1 0 1093801350 30453760 7016 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 7435 7016 115 221 0 7211 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30226
/proc/meminfo: memFree=886840/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=32556 CPUtime=402.18
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 7801 0 0 0 40209 9 0 0 25 0 1 0 1093801350 33337344 7715 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 8139 7715 115 221 0 7915 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=885944/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=33444 CPUtime=462.15
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 8025 0 0 0 46206 9 0 0 25 0 1 0 1093801350 34246656 7939 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 8361 7939 115 221 0 8137 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33444

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=885496/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=34176 CPUtime=522.14
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 8204 0 0 0 52204 10 0 0 25 0 1 0 1093801350 34996224 8118 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 8544 8118 115 221 0 8320 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34176

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=885176/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=34324 CPUtime=582.12
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 8231 0 0 0 58202 10 0 0 25 0 1 0 1093801350 35147776 8145 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 8581 8145 115 221 0 8357 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34324

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=882680/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=36808 CPUtime=642.11
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 8850 0 0 0 64200 11 0 0 25 0 1 0 1093801350 37691392 8764 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 9202 8764 115 221 0 8978 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 36808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=881720/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=37856 CPUtime=702.09
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 9088 0 0 0 70198 11 0 0 25 0 1 0 1093801350 38764544 9002 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 9464 9002 115 221 0 9240 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 37856

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=881592/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=37996 CPUtime=762.07
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 9106 0 0 0 76196 11 0 0 25 0 1 0 1093801350 38907904 9020 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 9499 9020 115 221 0 9275 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 37996

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=880440/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=39220 CPUtime=822.06
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 9411 0 0 0 82194 12 0 0 25 0 1 0 1093801350 40161280 9325 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 9805 9325 115 221 0 9581 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 39220

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=880248/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=39352 CPUtime=882.04
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 9451 0 0 0 88192 12 0 0 25 0 1 0 1093801350 40296448 9365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 9838 9365 115 221 0 9614 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 39352

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=879864/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=39748 CPUtime=942.02
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 9543 0 0 0 94190 12 0 0 25 0 1 0 1093801350 40701952 9457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 9937 9457 115 221 0 9713 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 39748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=877816/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=42008 CPUtime=1002.01
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 10064 0 0 0 100188 13 0 0 25 0 1 0 1093801350 43016192 9978 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 10502 9978 115 221 0 10278 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 42008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=877176/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=42776 CPUtime=1061.99
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 10244 0 0 0 106186 13 0 0 25 0 1 0 1093801350 43802624 10158 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 10694 10158 115 221 0 10470 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 42776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=876600/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=43192 CPUtime=1121.97
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 10359 0 0 0 112184 13 0 0 25 0 1 0 1093801350 44228608 10273 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 10798 10273 115 221 0 10574 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 43192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=876472/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=43532 CPUtime=1181.95
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 10407 0 0 0 118182 13 0 0 25 0 1 0 1093801350 44576768 10321 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 10883 10321 115 221 0 10659 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 43532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30228
/proc/meminfo: memFree=876344/2055920 swapFree=4173368/4192956
[pid=30225] ppid=30223 vsize=43532 CPUtime=1200.05
/proc/30225/stat : 30225 (varsat-random_s) R 30223 30225 29556 0 -1 4194304 10423 0 0 0 119991 14 0 0 25 0 1 0 1093801350 44576768 10337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30225/statm: 10883 10337 115 221 0 10659 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43532

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): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.149977
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 43532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10423
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= 2020

runsolver used 0.892864 second user time and 2.43363 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 04:35:54
IDJOB=1513013
IDBENCH=70227
IDSOLVER=539
FILE ID=node19/1513013-1238211354
PBS_JOBID= 9060545
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S685953260-065.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513013-1238211354/watcher-1513013-1238211354 -o /tmp/evaluation-result-1513013-1238211354/solver-1513013-1238211354 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=537117581 HOME/instance-1513013-1238211354.cnf

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

MD5SUM BENCH= 3c731c817594d5a699b72cfb7a1ff2af
RANDOM SEED=537117581

node19.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:        917984 kB
Buffers:         94472 kB
Cached:         936444 kB
SwapCached:      13360 kB
Active:         230060 kB
Inactive:       815916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917984 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            77804 kB
Committed_AS:  2937692 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-28 04:55:57