Trace number 1513889

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) 1200.12 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
MD5SUM4cbc233e7a70cae22bbfdd2b4008f16f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.4539
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                                                |
0.09/0.11	c |  Parsing time:         0.11         s                                       |
0.09/0.11	c |  Timeout:              43200 s
0.09/0.11	c |  Random Seed:          185616442.000000
0.09/0.11	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.11	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.11	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.11	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 |    9705    41569   126391 |    13856        0    nan |  0.000 % |
5.89/5.95	c |       101 |    9705    41569   126391 |    15241      101    139 |  0.000 % |
11.79/11.89	c |       252 |    9705    41569   126391 |    16766      252    144 |  0.000 % |
17.79/17.89	c |       480 |    9705    41569   126391 |    18442      480    137 |  0.000 % |
23.88/23.91	c |       820 |    9705    41569   126391 |    20287      820    139 |  0.000 % |
29.88/29.99	c |      1326 |    9705    41569   126391 |    22315     1326    145 |  0.000 % |
36.18/36.22	c |      2087 |    9705    41569   126391 |    24547     2087    158 |  0.000 % |
42.47/42.55	c |      3227 |    9705    41569   126391 |    27002     3227    161 |  0.000 % |
49.08/49.13	c |      4935 |    9705    41569   126391 |    29702     4935    182 |  0.000 % |
56.17/56.23	c |      7497 |    9705    41569   126391 |    32672     7497    193 |  0.000 % |
63.87/63.93	c |     11341 |    9705    41569   126391 |    35939    11341    200 |  0.000 % |
72.76/72.84	c |     17107 |    9705    41569   126391 |    39533    17107    209 |  0.000 % |
84.16/84.29	c |     25756 |    9705    41569   126391 |    43487    25756    211 |  0.000 % |
99.15/99.28	c |     38733 |    9705    41569   126391 |    47835    38733    218 |  0.000 % |
121.35/121.45	c |     58195 |    9705    41569   126391 |    52619    20708    227 |  0.000 % |
156.04/156.19	c |     87388 |    9705    41569   126391 |    57881    49901    259 |  0.000 % |
211.72/211.80	c |    131178 |    9705    41569   126391 |    63669    48034    241 |  0.000 % |
308.99/309.14	c |    196862 |    9705    41569   126391 |    70036    61186    256 |  0.000 % |
463.53/463.76	c |    295388 |    9705    41569   126391 |    77040    44479    275 |  0.000 % |
693.05/693.39	c |    443179 |    9705    41569   126391 |    84744    64124    250 |  0.000 % |
1081.03/1081.48	c |    664864 |    9705    41569   126391 |    93218    72533    257 |  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-1513889-1238223385/watcher-1513889-1238223385 -o /tmp/evaluation-result-1513889-1238223385/solver-1513889-1238223385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=185616442 HOME/instance-1513889-1238223385.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 0.97 3/64 13846
/proc/meminfo: memFree=882544/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=3612 CPUtime=0
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 649 0 0 0 0 0 0 0 18 0 1 0 1095004553 3698688 634 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 903 642 85 221 0 679 0

[startup+0.105075 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 13846
/proc/meminfo: memFree=882544/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=9384 CPUtime=0.09
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2081 0 0 0 9 0 0 0 18 0 1 0 1095004553 9609216 2037 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2346 2037 88 221 0 2122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9384

[startup+0.201092 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 13846
/proc/meminfo: memFree=882544/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=10732 CPUtime=0.19
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2399 0 0 0 18 1 0 0 18 0 1 0 1095004553 10989568 2355 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2683 2355 98 221 0 2459 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10732

[startup+0.30111 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 13846
/proc/meminfo: memFree=882544/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=9816 CPUtime=0.29
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2404 0 0 0 28 1 0 0 19 0 1 0 1095004553 10051584 2153 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2454 2153 102 221 0 2230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701182 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 13846
/proc/meminfo: memFree=882544/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=9816 CPUtime=0.69
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2404 0 0 0 68 1 0 0 22 0 1 0 1095004553 10051584 2153 1992294400 4194304 5102416 548682068800 18446744073709551615 4220156 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2454 2153 102 221 0 2230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9816

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=874088/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=9816 CPUtime=1.49
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2404 0 0 0 148 1 0 0 25 0 1 0 1095004553 10051584 2153 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2454 2153 102 221 0 2230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9816

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=873960/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=9816 CPUtime=3.09
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2404 0 0 0 308 1 0 0 25 0 1 0 1095004553 10051584 2153 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2454 2153 102 221 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9816

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=873896/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=9816 CPUtime=6.29
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2417 0 0 0 628 1 0 0 25 0 1 0 1095004553 10051584 2166 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2454 2166 115 221 0 2230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9816

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=873840/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=9816 CPUtime=12.69
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2417 0 0 0 1268 1 0 0 25 0 1 0 1095004553 10051584 2166 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2454 2166 115 221 0 2230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9816

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=873840/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=9816 CPUtime=25.48
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 2417 0 0 0 2547 1 0 0 25 0 1 0 1095004553 10051584 2166 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 2454 2166 115 221 0 2230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9816

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=871024/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=12744 CPUtime=51.08
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 3159 0 0 0 5106 2 0 0 25 0 1 0 1095004553 13049856 2908 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 3186 2908 115 221 0 2962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12744

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=838576/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=45264 CPUtime=102.25
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 11260 0 0 0 10215 10 0 0 25 0 1 0 1095004553 46350336 11009 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 11316 11009 115 221 0 11092 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45264

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=818416/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=65860 CPUtime=162.24
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 16396 0 0 0 16208 16 0 0 25 0 1 0 1095004553 67440640 16145 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 16465 16145 115 221 0 16241 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65860

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13847
/proc/meminfo: memFree=809456/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=74176 CPUtime=222.22
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 18509 0 0 0 22204 18 0 0 25 0 1 0 1095004553 75956224 18258 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 18544 18258 115 221 0 18320 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 74176

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=803368/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=80352 CPUtime=282.19
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 19991 0 0 0 28199 20 0 0 25 0 1 0 1095004553 82280448 19740 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 20088 19740 115 221 0 19864 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 80352

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=792304/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=91312 CPUtime=342.17
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 22741 0 0 0 34194 23 0 0 25 0 1 0 1095004553 93503488 22490 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 22828 22490 115 221 0 22604 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 91312

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=792304/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=91312 CPUtime=402.16
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 22741 0 0 0 40192 24 0 0 25 0 1 0 1095004553 93503488 22490 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 22828 22490 115 221 0 22604 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 91312

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=788528/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=95140 CPUtime=462.13
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 23692 0 0 0 46189 24 0 0 25 0 1 0 1095004553 97423360 23441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 23785 23441 115 221 0 23561 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 95140

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=780208/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=103472 CPUtime=522.11
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 25792 0 0 0 52183 28 0 0 25 0 1 0 1095004553 105955328 25541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 25868 25541 115 221 0 25644 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 103472

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=780272/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=103472 CPUtime=582.09
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 25792 0 0 0 58181 28 0 0 25 0 1 0 1095004553 105955328 25541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 25868 25541 115 221 0 25644 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 103472

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=774576/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=109292 CPUtime=642.07
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 27217 0 0 0 64178 29 0 0 25 0 1 0 1095004553 111915008 26966 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 27323 26966 115 221 0 27099 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 109292

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=774576/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=109292 CPUtime=702.06
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 27217 0 0 0 70176 30 0 0 25 0 1 0 1095004553 111915008 26966 1992294400 4194304 5102416 548682068800 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 27323 26966 115 221 0 27099 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 109292

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=771760/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=111932 CPUtime=762.03
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 27903 0 0 0 76173 30 0 0 25 0 1 0 1095004553 114618368 27652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 27983 27652 115 221 0 27759 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 111932

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=771760/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=111932 CPUtime=822.01
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 27903 0 0 0 82171 30 0 0 25 0 1 0 1095004553 114618368 27652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 27983 27652 115 221 0 27759 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 111932

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=757936/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=125760 CPUtime=882
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 31354 0 0 0 88165 35 0 0 25 0 1 0 1095004553 128778240 31103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 31440 31103 115 221 0 31216 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 125760

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=757936/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=125760 CPUtime=941.97
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 31354 0 0 0 94162 35 0 0 25 0 1 0 1095004553 128778240 31103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 31440 31103 115 221 0 31216 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 125760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=757872/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=125760 CPUtime=1001.95
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 31355 0 0 0 100160 35 0 0 25 0 1 0 1095004553 128778240 31104 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 31440 31104 115 221 0 31216 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 125760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=757872/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=125760 CPUtime=1061.93
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 31355 0 0 0 106158 35 0 0 25 0 1 0 1095004553 128778240 31104 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 31440 31104 115 221 0 31216 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 125760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=756144/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=127768 CPUtime=1121.91
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 31784 0 0 0 112156 35 0 0 25 0 1 0 1095004553 130834432 31533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 31942 31533 115 221 0 31718 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 127768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=756144/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=127768 CPUtime=1181.9
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 31784 0 0 0 118154 36 0 0 25 0 1 0 1095004553 130834432 31533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 31942 31533 115 221 0 31718 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 127768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 13853
/proc/meminfo: memFree=756016/2055920 swapFree=4174052/4192956
[pid=13846] ppid=13844 vsize=127996 CPUtime=1200.09
/proc/13846/stat : 13846 (varsat-random_s) R 13844 13846 13737 0 -1 4194304 31815 0 0 0 119973 36 0 0 25 0 1 0 1095004553 131067904 31564 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13846/statm: 31999 31564 115 221 0 31775 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 127996

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): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.74
CPU system time (s): 0.382941
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 127996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31815
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= 2222

runsolver used 0.993848 second user time and 2.36164 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 07:56:25
IDJOB=1513889
IDBENCH=70300
IDSOLVER=539
FILE ID=node17/1513889-1238223385
PBS_JOBID= 9060633
Free space on /tmp= 66332 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513889-1238223385/watcher-1513889-1238223385 -o /tmp/evaluation-result-1513889-1238223385/solver-1513889-1238223385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=185616442 HOME/instance-1513889-1238223385.cnf

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

MD5SUM BENCH= 4cbc233e7a70cae22bbfdd2b4008f16f
RANDOM SEED=185616442

node17.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		: 3000.265
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		: 3000.265
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:        882960 kB
Buffers:         85400 kB
Cached:         989168 kB
SwapCached:      12684 kB
Active:         167032 kB
Inactive:       921700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882960 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            70136 kB
Committed_AS:  2873372 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 08:16:28