Trace number 1513901

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) 1200.08 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
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:          2134985696.000000
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 |    9727    41509   125964 |    13836        0    nan |  0.000 % |
6.50/6.60	c |       100 |    9727    41509   125964 |    15219      100    104 |  0.000 % |
13.10/13.10	c |       250 |    9727    41509   125964 |    16741      250    107 |  0.000 % |
19.69/19.73	c |       476 |    9727    41509   125964 |    18416      476    131 |  0.000 % |
26.29/26.36	c |       814 |    9727    41509   125964 |    20257      814    156 |  0.000 % |
32.99/33.08	c |      1320 |    9727    41509   125964 |    22283     1320    174 |  0.000 % |
39.78/39.89	c |      2079 |    9727    41509   125964 |    24511     2079    173 |  0.000 % |
46.78/46.87	c |      3218 |    9727    41509   125964 |    26963     3218    176 |  0.000 % |
53.88/53.97	c |      4927 |    9727    41509   125964 |    29659     4927    176 |  0.000 % |
61.47/61.60	c |      7489 |    9727    41509   125964 |    32625     7489    180 |  0.000 % |
69.98/70.02	c |     11333 |    9727    41509   125964 |    35887    11333    204 |  0.000 % |
79.67/79.74	c |     17100 |    9727    41509   125964 |    39476    17100    208 |  0.000 % |
91.56/91.62	c |     25750 |    9727    41509   125964 |    43424    25750    212 |  0.000 % |
107.57/107.61	c |     38724 |    9727    41509   125964 |    47766    38724    217 |  0.000 % |
130.96/131.06	c |     58186 |    9727    41509   125964 |    52543    20584    263 |  0.000 % |
164.85/164.91	c |     87379 |    9727    41509   125964 |    57797    49777    250 |  0.000 % |
229.13/229.27	c |    131168 |    9727    41509   125964 |    63577    46513    253 |  0.000 % |
322.99/323.12	c |    196854 |    9727    41509   125964 |    69935    59476    273 |  0.000 % |
467.85/468.01	c |    295380 |    9727    41509   125964 |    76928    44046    299 |  0.000 % |
706.28/706.55	c |    443170 |    9727    41509   125964 |    84621    68149    323 |  0.000 % |
1137.47/1137.86	c |    664853 |    9727    41509   125964 |    93083    76103    259 |  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-1513901-1238223390/watcher-1513901-1238223390 -o /tmp/evaluation-result-1513901-1238223390/solver-1513901-1238223390 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2134985696 HOME/instance-1513901-1238223390.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: 1.01 1.04 1.00 3/64 30578
/proc/meminfo: memFree=900608/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=3420 CPUtime=0
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 633 0 0 0 0 0 0 0 18 0 1 0 1095004917 3502080 618 1992294400 4194304 5102416 548682068800 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 855 620 85 221 0 631 0

[startup+0.068191 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 30578
/proc/meminfo: memFree=900608/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=7712 CPUtime=0.06
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 1673 0 0 0 6 0 0 0 18 0 1 0 1095004917 7897088 1629 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 1928 1629 88 221 0 1704 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7712

[startup+0.101195 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 30578
/proc/meminfo: memFree=900608/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=9116 CPUtime=0.09
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2022 0 0 0 9 0 0 0 18 0 1 0 1095004917 9334784 1978 1992294400 4194304 5102416 548682068800 18446744073709551615 4279491 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2279 1979 88 221 0 2055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9116

[startup+0.301216 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 30578
/proc/meminfo: memFree=900608/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=9812 CPUtime=0.3
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2391 0 0 0 29 1 0 0 19 0 1 0 1095004917 10047488 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2453 2141 102 221 0 2229 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9812

[startup+0.701258 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 30578
/proc/meminfo: memFree=900608/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=9812 CPUtime=0.7
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2391 0 0 0 69 1 0 0 22 0 1 0 1095004917 10047488 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4242022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2453 2141 102 221 0 2229 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9812

[startup+1.50134 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 30579
/proc/meminfo: memFree=892280/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=9812 CPUtime=1.5
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2391 0 0 0 149 1 0 0 25 0 1 0 1095004917 10047488 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2453 2141 102 221 0 2229 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9812

[startup+3.10152 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 30579
/proc/meminfo: memFree=892152/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=9812 CPUtime=3.1
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2391 0 0 0 309 1 0 0 25 0 1 0 1095004917 10047488 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2453 2141 102 221 0 2229 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9812

[startup+6.30186 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 30579
/proc/meminfo: memFree=892088/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=9812 CPUtime=6.3
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2391 0 0 0 629 1 0 0 25 0 1 0 1095004917 10047488 2141 1992294400 4194304 5102416 548682068800 18446744073709551615 4220549 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2453 2141 102 221 0 2229 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9812

[startup+12.7015 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 30579
/proc/meminfo: memFree=892024/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=9812 CPUtime=12.69
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2404 0 0 0 1268 1 0 0 25 0 1 0 1095004917 10047488 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2453 2154 115 221 0 2229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9812

[startup+25.5029 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 30579
/proc/meminfo: memFree=892024/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=9812 CPUtime=25.49
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2404 0 0 0 2548 1 0 0 25 0 1 0 1095004917 10047488 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2453 2154 115 221 0 2229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9812

[startup+51.1027 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 30579
/proc/meminfo: memFree=890680/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=11264 CPUtime=51.07
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 2786 0 0 0 5106 1 0 0 25 0 1 0 1095004917 11534336 2536 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 2816 2536 115 221 0 2592 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 30579
/proc/meminfo: memFree=863672/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=38440 CPUtime=102.27
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 9555 0 0 0 10218 9 0 0 25 0 1 0 1095004917 39362560 9305 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 9610 9305 115 221 0 9386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38440

[startup+162.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30579
/proc/meminfo: memFree=841336/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=61340 CPUtime=162.25
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 15258 0 0 0 16210 15 0 0 25 0 1 0 1095004917 62812160 15008 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 15335 15008 115 221 0 15111 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61340

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30579
/proc/meminfo: memFree=828984/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=72832 CPUtime=222.23
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 18157 0 0 0 22206 17 0 0 25 0 1 0 1095004917 74579968 17907 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 18208 17907 115 221 0 17984 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72832

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30585
/proc/meminfo: memFree=819376/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=82328 CPUtime=282.21
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 20484 0 0 0 28201 20 0 0 25 0 1 0 1095004917 84303872 20234 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 20582 20234 115 221 0 20358 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 82328

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=805872/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=95924 CPUtime=342.19
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 23895 0 0 0 34196 23 0 0 25 0 1 0 1095004917 98226176 23645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 23981 23645 115 221 0 23757 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 95924

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=805872/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=95924 CPUtime=402.17
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 23895 0 0 0 40194 23 0 0 25 0 1 0 1095004917 98226176 23645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 23981 23645 115 221 0 23757 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 95924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=801648/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=100236 CPUtime=462.15
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 24983 0 0 0 46189 26 0 0 25 0 1 0 1095004917 102641664 24733 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 25059 24733 115 221 0 24835 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 100236

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=790384/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=111380 CPUtime=522.14
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 27783 0 0 0 52184 30 0 0 25 0 1 0 1095004917 114053120 27533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 27845 27533 115 221 0 27621 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 111380

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=790328/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=111380 CPUtime=582.12
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 27788 0 0 0 58182 30 0 0 25 0 1 0 1095004917 114053120 27538 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 27845 27538 115 221 0 27621 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 111380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=786040/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=115672 CPUtime=642.11
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 28848 0 0 0 64180 31 0 0 25 0 1 0 1095004917 118448128 28598 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 28918 28598 115 221 0 28694 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 115672

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=786104/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=115672 CPUtime=702.09
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 28851 0 0 0 70178 31 0 0 25 0 1 0 1095004917 118448128 28601 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 28918 28601 115 221 0 28694 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 115672

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=771704/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=130060 CPUtime=762.07
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 32458 0 0 0 76172 35 0 0 25 0 1 0 1095004917 133181440 32208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 32515 32208 115 221 0 32291 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 130060

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=771640/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=130060 CPUtime=822.05
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 32458 0 0 0 82170 35 0 0 25 0 1 0 1095004917 133181440 32208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 32515 32208 115 221 0 32291 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 130060

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=771640/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=130060 CPUtime=882.03
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 32458 0 0 0 88168 35 0 0 25 0 1 0 1095004917 133181440 32208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 32515 32208 115 221 0 32291 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 130060

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=771640/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=130060 CPUtime=942.01
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 32458 0 0 0 94166 35 0 0 25 0 1 0 1095004917 133181440 32208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 32515 32208 115 221 0 32291 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 130060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=771576/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=130060 CPUtime=1002
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 32458 0 0 0 100165 35 0 0 25 0 1 0 1095004917 133181440 32208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 32515 32208 115 221 0 32291 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 130060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=771640/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=130060 CPUtime=1061.99
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 32458 0 0 0 106163 36 0 0 25 0 1 0 1095004917 133181440 32208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 32515 32208 115 221 0 32291 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 130060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=771576/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=130060 CPUtime=1121.97
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 32458 0 0 0 112161 36 0 0 25 0 1 0 1095004917 133181440 32208 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 32515 32208 115 221 0 32291 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 130060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=769400/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=132496 CPUtime=1181.95
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 33000 0 0 0 118159 36 0 0 25 0 1 0 1095004917 135675904 32750 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 33124 32750 115 221 0 32900 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 132496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30585
/proc/meminfo: memFree=769400/2055920 swapFree=4173368/4192956
[pid=30578] ppid=30576 vsize=132496 CPUtime=1200.05
/proc/30578/stat : 30578 (varsat-random_s) R 30576 30578 30483 0 -1 4194304 33000 0 0 0 119969 36 0 0 25 0 1 0 1095004917 135675904 32750 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30578/statm: 33124 32750 115 221 0 32900 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 132496

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.386941
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 132496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33000
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= 2026

runsolver used 0.875866 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 07:56:30
IDJOB=1513901
IDBENCH=70301
IDSOLVER=539
FILE ID=node19/1513901-1238223390
PBS_JOBID= 9060644
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513901-1238223390/watcher-1513901-1238223390 -o /tmp/evaluation-result-1513901-1238223390/solver-1513901-1238223390 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2134985696 HOME/instance-1513901-1238223390.cnf

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=2134985696

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:        901088 kB
Buffers:         95540 kB
Cached:         952376 kB
SwapCached:      13360 kB
Active:         243136 kB
Inactive:       819820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        901088 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            77828 kB
Committed_AS:  2938016 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 08:16:33