Trace number 1518135

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-crafted 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1973722141.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     501     2191     6695 |      730        0    nan |  0.000 % |
0.00/0.01	c |       100 |     501     2191     6695 |      803      100     22 |  0.000 % |
0.01/0.01	c |       251 |     501     2191     6695 |      883      251     21 |  0.000 % |
0.01/0.02	c |       476 |     501     2191     6695 |      972      476     23 |  0.000 % |
0.01/0.04	c |       813 |     501     2191     6695 |     1069      813     23 |  0.000 % |
0.01/0.06	c |      1322 |     501     2191     6695 |     1176      770     22 |  0.000 % |
0.01/0.09	c |      2081 |     501     2191     6695 |     1293      917     23 |  0.000 % |
0.10/0.14	c |      3220 |     501     2191     6695 |     1423      713     20 |  0.000 % |
0.20/0.21	c |      4930 |     501     2191     6695 |     1565      957     21 |  0.000 % |
0.30/0.32	c |      7493 |     501     2191     6695 |     1722     1115     20 |  0.000 % |
0.40/0.50	c |     11337 |     501     2191     6695 |     1894     1426     22 |  0.000 % |
0.70/0.76	c |     17104 |     501     2191     6695 |     2083     1358     22 |  0.000 % |
1.10/1.17	c |     25755 |     501     2191     6695 |     2292     1488     22 |  0.000 % |
1.69/1.79	c |     38729 |     501     2191     6695 |     2521     1564     20 |  0.000 % |
2.69/2.76	c |     58190 |     501     2191     6695 |     2773     1682     21 |  0.000 % |
4.19/4.30	c |     87382 |     501     2191     6695 |     3050     2575     24 |  0.000 % |
6.60/6.67	c |    131171 |     501     2191     6695 |     3355     2812     23 |  0.000 % |
10.29/10.35	c |    196855 |     501     2191     6695 |     3691     1956     22 |  0.000 % |
15.89/15.97	c |    295384 |     501     2191     6695 |     4060     3144     23 |  0.000 % |
24.89/24.97	c |    443174 |     501     2191     6695 |     4466     2815     23 |  0.000 % |
38.88/38.94	c |    664858 |     501     2191     6695 |     4913     2962     23 |  0.000 % |
60.38/60.49	c |    997383 |     501     2191     6695 |     5404     2582     22 |  0.000 % |
94.57/94.67	c |   1496171 |     501     2191     6695 |     5945     4525     24 |  0.000 % |
148.25/148.31	c |   2244354 |     501     2191     6695 |     6539     5420     24 |  0.000 % |
231.72/231.87	c |   3366630 |     501     2191     6695 |     7193     3692     24 |  0.000 % |
364.29/364.46	c |   5050041 |     501     2191     6695 |     7912     5503     25 |  0.000 % |
574.54/574.78	c |   7575158 |     501     2191     6695 |     8704     4888     23 |  0.000 % |
906.25/906.54	c |  11362833 |     501     2191     6695 |     9574     4893     23 |  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-1518135-1238295683/watcher-1518135-1238295683 -o /tmp/evaluation-result-1518135-1238295683/solver-1518135-1238295683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1973722141 HOME/instance-1518135-1238295683.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 3/73 9326
/proc/meminfo: memFree=1333928/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=2548 CPUtime=0
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 245 0 0 0 0 0 0 0 20 0 1 0 1102232857 2609152 230 1992294400 4194304 5102648 548682068800 18446744073709551615 4491178 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 637 230 99 221 0 413 0

[startup+0.0119081 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 9326
/proc/meminfo: memFree=1333928/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=2548 CPUtime=0.01
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 266 0 0 0 1 0 0 0 20 0 1 0 1102232857 2609152 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4242195 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 637 251 111 221 0 413 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2548

[startup+0.102918 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 9326
/proc/meminfo: memFree=1333928/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=2684 CPUtime=0.1
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 290 0 0 0 10 0 0 0 20 0 1 0 1102232857 2748416 275 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 671 275 111 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.301942 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 9326
/proc/meminfo: memFree=1333928/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=2816 CPUtime=0.3
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 324 0 0 0 30 0 0 0 22 0 1 0 1102232857 2883584 309 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 704 309 111 221 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701987 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 9326
/proc/meminfo: memFree=1333928/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=2948 CPUtime=0.7
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 362 0 0 0 70 0 0 0 25 0 1 0 1102232857 3018752 347 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 737 347 111 221 0 513 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2948

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9327
/proc/meminfo: memFree=1332832/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=3080 CPUtime=1.49
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 411 0 0 0 149 0 0 0 25 0 1 0 1102232857 3153920 396 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 770 396 111 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9327
/proc/meminfo: memFree=1332512/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=3476 CPUtime=3.09
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 479 0 0 0 309 0 0 0 25 0 1 0 1102232857 3559424 464 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 869 464 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9327
/proc/meminfo: memFree=1332064/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=3740 CPUtime=6.29
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 561 0 0 0 629 0 0 0 25 0 1 0 1102232857 3829760 546 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 935 546 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 9327
/proc/meminfo: memFree=1331424/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=4164 CPUtime=12.69
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 676 0 0 0 1269 0 0 0 25 0 1 0 1102232857 4263936 661 1992294400 4194304 5102648 548682068800 18446744073709551615 4244361 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 1041 661 111 221 0 817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4164

[startup+25.5029 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 9327
/proc/meminfo: memFree=1330848/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=4832 CPUtime=25.49
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 824 0 0 0 2549 0 0 0 25 0 1 0 1102232857 4947968 809 1992294400 4194304 5102648 548682068800 18446744073709551615 4262422 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 1208 809 111 221 0 984 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4832

[startup+51.1028 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 9327
/proc/meminfo: memFree=1330080/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=5628 CPUtime=51.08
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 1019 0 0 0 5108 0 0 0 25 0 1 0 1102232857 5763072 1004 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 1407 1004 111 221 0 1183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5628

[startup+102.307 s]
/proc/loadavg: 1.09 1.04 1.01 2/74 9327
/proc/meminfo: memFree=1328928/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=6732 CPUtime=102.27
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 1288 0 0 0 10227 0 0 0 25 0 1 0 1102232857 6893568 1273 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 1683 1273 111 221 0 1459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6732

[startup+162.302 s]
/proc/loadavg: 1.07 1.04 1.01 2/74 9327
/proc/meminfo: memFree=1328224/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=7404 CPUtime=162.24
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 1467 0 0 0 16224 0 0 0 25 0 1 0 1102232857 7581696 1452 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 1851 1452 111 221 0 1627 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7404

[startup+222.303 s]
/proc/loadavg: 1.06 1.05 1.01 2/74 9327
/proc/meminfo: memFree=1327648/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=7948 CPUtime=222.23
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 1602 0 0 0 22223 0 0 0 25 0 1 0 1102232857 8138752 1587 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 1987 1587 111 221 0 1763 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7948

[startup+282.303 s]
/proc/loadavg: 1.11 1.07 1.01 2/74 9327
/proc/meminfo: memFree=1326944/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=8636 CPUtime=282.21
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 1768 0 0 0 28221 0 0 0 25 0 1 0 1102232857 8843264 1753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2159 1753 111 221 0 1935 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8636

[startup+342.303 s]
/proc/loadavg: 1.19 1.10 1.02 2/74 9327
/proc/meminfo: memFree=1326624/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=8912 CPUtime=342.19
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 1852 0 0 0 34219 0 0 0 25 0 1 0 1102232857 9125888 1837 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2228 1837 111 221 0 2004 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8912

[startup+402.303 s]
/proc/loadavg: 1.21 1.11 1.03 2/74 9327
/proc/meminfo: memFree=1326112/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=9608 CPUtime=402.18
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 1990 0 0 0 40218 0 0 0 25 0 1 0 1102232857 9838592 1975 1992294400 4194304 5102648 548682068800 18446744073709551615 4255524 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2402 1975 111 221 0 2178 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9608

[startup+462.303 s]
/proc/loadavg: 1.18 1.12 1.03 2/74 9327
/proc/meminfo: memFree=1325792/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=9896 CPUtime=462.16
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2058 0 0 0 46216 0 0 0 25 0 1 0 1102232857 10133504 2043 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2474 2043 111 221 0 2250 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9896

[startup+522.302 s]
/proc/loadavg: 1.19 1.12 1.04 2/74 9327
/proc/meminfo: memFree=1325472/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=10184 CPUtime=522.15
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2143 0 0 0 52215 0 0 0 25 0 1 0 1102232857 10428416 2128 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2546 2128 111 221 0 2322 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10184

[startup+582.302 s]
/proc/loadavg: 1.11 1.11 1.04 2/74 9327
/proc/meminfo: memFree=1325088/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=10636 CPUtime=582.14
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2232 0 0 0 58213 1 0 0 25 0 1 0 1102232857 10891264 2217 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2659 2217 111 221 0 2435 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10636

[startup+642.301 s]
/proc/loadavg: 1.17 1.12 1.04 2/74 9327
/proc/meminfo: memFree=1324704/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=11052 CPUtime=642.13
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2332 0 0 0 64212 1 0 0 25 0 1 0 1102232857 11317248 2317 1992294400 4194304 5102648 548682068800 18446744073709551615 4255905 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2763 2317 111 221 0 2539 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11052

[startup+702.301 s]
/proc/loadavg: 1.18 1.13 1.04 2/74 9327
/proc/meminfo: memFree=1324448/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=11188 CPUtime=702.1
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2392 0 0 0 70209 1 0 0 25 0 1 0 1102232857 11456512 2377 1992294400 4194304 5102648 548682068800 18446744073709551615 4255423 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2797 2377 111 221 0 2573 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11188

[startup+762.305 s]
/proc/loadavg: 1.19 1.13 1.05 2/74 9327
/proc/meminfo: memFree=1324128/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=11496 CPUtime=762.09
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2453 0 0 0 76208 1 0 0 25 0 1 0 1102232857 11771904 2438 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2874 2438 111 221 0 2650 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11496

[startup+822.301 s]
/proc/loadavg: 1.18 1.14 1.05 2/74 9327
/proc/meminfo: memFree=1324000/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=11636 CPUtime=822.07
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2489 0 0 0 82206 1 0 0 25 0 1 0 1102232857 11915264 2474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2909 2474 111 221 0 2685 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11636

[startup+882.301 s]
/proc/loadavg: 1.18 1.14 1.06 2/74 9327
/proc/meminfo: memFree=1323872/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=11780 CPUtime=882.05
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2516 0 0 0 88204 1 0 0 25 0 1 0 1102232857 12062720 2501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2945 2501 111 221 0 2721 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11780

[startup+942.301 s]
/proc/loadavg: 1.10 1.13 1.06 2/74 9327
/proc/meminfo: memFree=1323680/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=11932 CPUtime=942.04
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2572 0 0 0 94203 1 0 0 25 0 1 0 1102232857 12218368 2557 1992294400 4194304 5102648 548682068800 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 2983 2557 111 221 0 2759 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11932

[startup+1002.3 s]
/proc/loadavg: 1.18 1.15 1.07 2/74 9327
/proc/meminfo: memFree=1323232/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=12516 CPUtime=1002.02
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2689 0 0 0 100201 1 0 0 25 0 1 0 1102232857 12816384 2674 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 3129 2674 111 221 0 2905 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12516

[startup+1062.3 s]
/proc/loadavg: 1.19 1.15 1.07 2/74 9327
/proc/meminfo: memFree=1323040/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=12656 CPUtime=1062.01
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2737 0 0 0 106200 1 0 0 25 0 1 0 1102232857 12959744 2722 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 3164 2722 111 221 0 2940 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12656

[startup+1122.3 s]
/proc/loadavg: 1.13 1.13 1.07 2/74 9327
/proc/meminfo: memFree=1322912/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=12796 CPUtime=1121.99
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2766 0 0 0 112198 1 0 0 25 0 1 0 1102232857 13103104 2751 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 3199 2751 111 221 0 2975 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12796

[startup+1182.3 s]
/proc/loadavg: 1.11 1.12 1.07 2/74 9327
/proc/meminfo: memFree=1322784/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=12940 CPUtime=1181.97
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2788 0 0 0 118196 1 0 0 25 0 1 0 1102232857 13250560 2773 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 3235 2773 111 221 0 3011 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.12 1.07 2/74 9327
/proc/meminfo: memFree=1322784/2055920 swapFree=4175504/4192956
[pid=9326] ppid=9324 vsize=12940 CPUtime=1200.07
/proc/9326/stat : 9326 (varsat-crafted_) R 9324 9326 5872 0 -1 4194304 2800 0 0 0 120006 1 0 0 25 0 1 0 1102232857 13250560 2785 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9326/statm: 3235 2785 111 221 0 3011 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12940

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): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.015997
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 12940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2800
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= 1034

runsolver used 1.06884 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 05:01:23
IDJOB=1518135
IDBENCH=70654
IDSOLVER=537
FILE ID=node77/1518135-1238295683
PBS_JOBID= 9060998
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S247943532-069.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518135-1238295683/watcher-1518135-1238295683 -o /tmp/evaluation-result-1518135-1238295683/solver-1518135-1238295683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1973722141 HOME/instance-1518135-1238295683.cnf

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=1973722141

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1334408 kB
Buffers:         79328 kB
Cached:         552140 kB
SwapCached:       9160 kB
Active:         220464 kB
Inactive:       424292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334408 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            61932 kB
Committed_AS:  2591284 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-29 05:21:26