Trace number 1514525

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.19/0.22	c |  Parsing time:         0.21         s                                       |
0.19/0.22	c |  Timeout:              43200 s
0.19/0.22	c |  Random Seed:          1453453020.000000
0.19/0.22	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.22	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.22	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.22	c |                                                                             |
0.39/0.42	c ============================[ Search Statistics ]==============================
0.39/0.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.42	c ===============================================================================
0.39/0.42	c |         0 |   15502    66336   201710 |    22112        0    nan |  0.000 % |
14.69/14.79	c |       100 |   15502    66336   201710 |    24323      100    165 |  0.000 % |
29.38/29.43	c |       250 |   15502    66336   201710 |    26755      250    170 |  0.000 % |
44.08/44.15	c |       476 |   15502    66336   201710 |    29431      476    166 |  0.000 % |
58.97/59.03	c |       813 |   15502    66336   201710 |    32374      813    199 |  0.000 % |
73.86/73.99	c |      1320 |   15502    66336   201710 |    35611     1320    186 |  0.000 % |
89.06/89.14	c |      2079 |   15502    66336   201710 |    39172     2079    197 |  0.000 % |
104.46/104.56	c |      3219 |   15502    66336   201710 |    43090     3219    230 |  0.000 % |
120.25/120.31	c |      4928 |   15502    66336   201710 |    47399     4928    227 |  0.000 % |
136.64/136.72	c |      7492 |   15502    66336   201710 |    52138     7492    240 |  0.000 % |
154.14/154.30	c |     11336 |   15502    66336   201710 |    57352    11336    260 |  0.000 % |
173.64/173.71	c |     17102 |   15502    66336   201710 |    63088    17102    272 |  0.000 % |
196.13/196.20	c |     25752 |   15502    66336   201710 |    69396    25752    277 |  0.000 % |
224.61/224.70	c |     38726 |   15502    66336   201710 |    76336    38726    295 |  0.000 % |
263.21/263.39	c |     58187 |   15502    66336   201710 |    83970    58187    317 |  0.000 % |
324.39/324.59	c |     87379 |   15502    66336   201710 |    92367    14967    371 |  0.000 % |
401.96/402.18	c |    131169 |   15502    66336   201710 |   101604    58757    336 |  0.000 % |
528.12/528.33	c |    196853 |   15502    66336   201710 |   111764    34539    304 |  0.000 % |
736.85/737.17	c |    295380 |   15502    66336   201710 |   122940    33232    341 |  0.000 % |
1090.34/1090.76	c |    443170 |   15502    66336   201710 |   135234    71981    361 |  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-1514525-1238240229/watcher-1514525-1238240229 -o /tmp/evaluation-result-1514525-1238240229/solver-1514525-1238240229 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1453453020 HOME/instance-1514525-1238240229.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 1.00 3/64 25352
/proc/meminfo: memFree=900472/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=3532 CPUtime=0
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 705 0 0 0 0 0 0 0 18 0 1 0 1096688085 3616768 690 1992294400 4194304 5102416 548682068800 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 883 693 85 221 0 659 0

[startup+0.10279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25352
/proc/meminfo: memFree=900472/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=10148 CPUtime=0.09
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 2306 0 0 0 8 1 0 0 18 0 1 0 1096688085 10391552 2258 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 2537 2259 88 221 0 2313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10148

[startup+0.201803 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25352
/proc/meminfo: memFree=900472/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=13504 CPUtime=0.19
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3196 0 0 0 18 1 0 0 18 0 1 0 1096688085 13828096 3148 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3376 3149 88 221 0 3152 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13504

[startup+0.301818 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25352
/proc/meminfo: memFree=900472/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=15168 CPUtime=0.29
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3535 0 0 0 28 1 0 0 19 0 1 0 1096688085 15532032 3487 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3792 3487 98 221 0 3568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15168

[startup+0.701876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25352
/proc/meminfo: memFree=900472/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=14120 CPUtime=0.69
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3683 0 0 0 68 1 0 0 22 0 1 0 1096688085 14458880 3273 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3530 3273 102 221 0 3306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14120

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=887536/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=14120 CPUtime=1.49
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3683 0 0 0 148 1 0 0 25 0 1 0 1096688085 14458880 3273 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3530 3273 102 221 0 3306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14120

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=887408/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=14120 CPUtime=3.08
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3683 0 0 0 307 1 0 0 25 0 1 0 1096688085 14458880 3273 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3530 3273 102 221 0 3306 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14120

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=887344/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=14120 CPUtime=6.28
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3683 0 0 0 627 1 0 0 25 0 1 0 1096688085 14458880 3273 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3530 3273 102 221 0 3306 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14120

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=887280/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=14120 CPUtime=12.69
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3683 0 0 0 1267 2 0 0 25 0 1 0 1096688085 14458880 3273 1992294400 4194304 5102416 548682068800 18446744073709551615 4220549 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3530 3273 102 221 0 3306 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14120

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=887280/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=14120 CPUtime=25.48
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3696 0 0 0 2546 2 0 0 25 0 1 0 1096688085 14458880 3286 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3530 3286 115 221 0 3306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14120

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=887280/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=14120 CPUtime=51.07
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3696 0 0 0 5105 2 0 0 25 0 1 0 1096688085 14458880 3286 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3530 3286 115 221 0 3306 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14120

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=886640/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=14800 CPUtime=102.26
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 3888 0 0 0 10223 3 0 0 25 0 1 0 1096688085 15155200 3478 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 3700 3478 115 221 0 3476 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14800

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=876144/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=25368 CPUtime=162.23
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 6500 0 0 0 16218 5 0 0 25 0 1 0 1096688085 25976832 6090 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 6342 6090 115 221 0 6118 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25368

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=843312/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=58320 CPUtime=222.22
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 14732 0 0 0 22209 13 0 0 25 0 1 0 1096688085 59719680 14322 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 14580 14322 115 221 0 14356 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58320

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=806704/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=95468 CPUtime=282.2
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 23984 0 0 0 28197 23 0 0 25 0 1 0 1096688085 97759232 23574 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 23867 23574 115 221 0 23643 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 95468

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=765552/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=135660 CPUtime=342.18
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 34063 0 0 0 34186 32 0 0 25 0 1 0 1096688085 138915840 33653 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 33915 33653 115 221 0 33691 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 135660

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=765552/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=135660 CPUtime=402.16
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 34063 0 0 0 40184 32 0 0 25 0 1 0 1096688085 138915840 33653 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 33915 33653 115 221 0 33691 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 135660

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=764784/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=136592 CPUtime=462.14
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 34323 0 0 0 46182 32 0 0 25 0 1 0 1096688085 139870208 33913 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 34148 33913 115 221 0 33924 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 136592

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=746416/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=155012 CPUtime=522.12
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 38847 0 0 0 52176 36 0 0 25 0 1 0 1096688085 158732288 38437 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 38753 38437 115 221 0 38529 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 155012

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=746352/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=155012 CPUtime=582.1
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 38847 0 0 0 58174 36 0 0 25 0 1 0 1096688085 158732288 38437 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 38753 38437 115 221 0 38529 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 155012

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=746352/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=155012 CPUtime=642.08
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 38847 0 0 0 64172 36 0 0 25 0 1 0 1096688085 158732288 38437 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 38753 38437 115 221 0 38529 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 155012

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=728112/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=173264 CPUtime=702.06
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 43448 0 0 0 70165 41 0 0 25 0 1 0 1096688085 177422336 43038 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 43316 43038 115 221 0 43092 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 173264

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=726320/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=174848 CPUtime=762.04
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 43827 0 0 0 76162 42 0 0 25 0 1 0 1096688085 179044352 43417 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 43712 43417 115 221 0 43488 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 174848

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=726384/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=174848 CPUtime=822.02
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 43827 0 0 0 82160 42 0 0 25 0 1 0 1096688085 179044352 43417 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 43712 43417 115 221 0 43488 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 174848

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25353
/proc/meminfo: memFree=726320/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=174848 CPUtime=882
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 43827 0 0 0 88158 42 0 0 25 0 1 0 1096688085 179044352 43417 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 43712 43417 115 221 0 43488 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 174848

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 25353
/proc/meminfo: memFree=701936/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=199440 CPUtime=941.98
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 49972 0 0 0 94151 47 0 0 25 0 1 0 1096688085 204226560 49562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 49860 49562 115 221 0 49636 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 199440

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 25353
/proc/meminfo: memFree=688624/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=212420 CPUtime=1001.96
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 53226 0 0 0 100146 50 0 0 25 0 1 0 1096688085 217518080 52816 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 53105 52816 115 221 0 52881 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 212420

[startup+1062.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 25353
/proc/meminfo: memFree=688688/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=212420 CPUtime=1061.95
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 53227 0 0 0 106145 50 0 0 25 0 1 0 1096688085 217518080 52817 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 53105 52817 115 221 0 52881 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 212420

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25353
/proc/meminfo: memFree=688624/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=212420 CPUtime=1121.92
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 53229 0 0 0 112142 50 0 0 25 0 1 0 1096688085 217518080 52819 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 53105 52819 115 221 0 52881 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 212420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25353
/proc/meminfo: memFree=688624/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=212420 CPUtime=1181.9
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 53229 0 0 0 118140 50 0 0 25 0 1 0 1096688085 217518080 52819 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 53105 52819 115 221 0 52881 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 212420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25353
/proc/meminfo: memFree=688688/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=212420 CPUtime=1200
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 53229 0 0 0 119950 50 0 0 25 0 1 0 1096688085 217518080 52819 1992294400 4194304 5102416 548682068800 18446744073709551615 4248935 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 53105 52819 115 221 0 52881 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 212420

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25353
/proc/meminfo: memFree=688688/2055920 swapFree=4175464/4192956
[pid=25352] ppid=25350 vsize=212420 CPUtime=1200
/proc/25352/stat : 25352 (varsat-random_s) R 25350 25352 25223 0 -1 4194304 53229 0 0 0 119950 50 0 0 25 0 1 0 1096688085 217518080 52819 1992294400 4194304 5102416 548682068800 18446744073709551615 4248935 0 0 4096 3 0 0 0 17 1 0 0
/proc/25352/statm: 53105 52819 115 221 0 52881 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 212420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.51
CPU system time (s): 0.538918
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 212420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.538918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53229
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= 1683

runsolver used 0.912861 second user time and 2.42863 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 12:37:09
IDJOB=1514525
IDBENCH=70353
IDSOLVER=539
FILE ID=node30/1514525-1238240229
PBS_JOBID= 9060674
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514525-1238240229/watcher-1514525-1238240229 -o /tmp/evaluation-result-1514525-1238240229/solver-1514525-1238240229 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1453453020 HOME/instance-1514525-1238240229.cnf

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=1453453020

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        900888 kB
Buffers:         81724 kB
Cached:         983860 kB
SwapCached:      11400 kB
Active:         110340 kB
Inactive:       968604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900888 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            62124 kB
Committed_AS:  2987048 kB
PageTables:       1368 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= 66312 MiB
End job on node30 at 2009-03-28 12:57:11