Trace number 1520088

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.13	c |  Simplification time:          0.13 s                                       |
0.10/0.13	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.14	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.10/0.14	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.10/0.15	c |       475 |      70     6230    43610 |     2764      475     24 |  0.021 % |
0.10/0.16	c |       812 |      70     6230    43610 |     3040      812     24 |  0.021 % |
0.10/0.17	c |      1318 |      70     6230    43610 |     3344     1318     24 |  0.021 % |
0.19/0.20	c |      2077 |      70     6230    43610 |     3678     2077     24 |  0.021 % |
0.19/0.24	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.29/0.30	c |      4924 |      70     6230    43610 |     4451     2885     24 |  0.021 % |
0.39/0.40	c |      7486 |      70     6230    43610 |     4896     3205     24 |  0.021 % |
0.49/0.54	c |     11330 |      70     6230    43610 |     5386     4586     24 |  0.021 % |
0.69/0.78	c |     17096 |      70     6230    43610 |     5924     4936     24 |  0.021 % |
1.09/1.13	c |     25745 |      70     6230    43610 |     6517     4655     24 |  0.021 % |
1.59/1.65	c |     38719 |      70     6230    43610 |     7169     4538     24 |  0.021 % |
2.39/2.48	c |     58180 |      70     6230    43610 |     7886     5995     25 |  0.021 % |
3.69/3.75	c |     87372 |      70     6230    43610 |     8674     7465     24 |  0.021 % |
5.69/5.73	c |    131161 |      70     6230    43610 |     9542     7738     24 |  0.021 % |
8.79/8.85	c |    196845 |      70     6230    43610 |    10496     6434     24 |  0.021 % |
13.68/13.79	c |    295371 |      70     6230    43610 |    11546    10207     25 |  0.021 % |
21.39/21.47	c |    443160 |      70     6230    43610 |    12700     7488     23 |  0.021 % |
33.28/33.38	c |    664843 |      70     6230    43610 |    13970     6385     24 |  0.021 % |
51.98/52.07	c |    997368 |      70     6230    43610 |    15367     9832     23 |  0.021 % |
81.57/81.60	c |   1496156 |      70     6230    43610 |    16904     8188     24 |  0.021 % |
127.15/127.21	c |   2244338 |      70     6230    43610 |    18595    11250     23 |  0.021 % |
200.93/201.00	c |   3366612 |      70     6230    43610 |    20454    15951     24 |  0.021 % |
314.80/314.94	c |   5050023 |      70     6230    43610 |    22500    19550     23 |  0.021 % |
496.94/497.12	c |   7575139 |      70     6230    43610 |    24750    18818     23 |  0.021 % |
777.47/777.77	c |  11362814 |      70     6230    43610 |    27225    20035     22 |  0.021 % |

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-1520088-1238262131/watcher-1520088-1238262131 -o /tmp/evaluation-result-1520088-1238262131/solver-1520088-1238262131 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520088-1238262131.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 0.99 3/64 25239
/proc/meminfo: memFree=1059352/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=7468 CPUtime=0
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1098879835 7647232 199 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 1867 199 63 219 0 1645 0

[startup+0.102181 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25239
/proc/meminfo: memFree=1059352/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=7728 CPUtime=0.1
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 335 0 0 0 10 0 0 0 18 0 1 0 1098879835 7913472 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 1932 319 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.201191 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25239
/proc/meminfo: memFree=1059352/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=7728 CPUtime=0.19
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 451 0 0 0 19 0 0 0 18 0 1 0 1098879835 7913472 380 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 1932 380 100 219 0 1710 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7728

[startup+0.301203 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25239
/proc/meminfo: memFree=1059352/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=7868 CPUtime=0.29
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 634 0 0 0 29 0 0 0 19 0 1 0 1098879835 8056832 408 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 1967 408 100 219 0 1745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7868

[startup+0.701249 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25239
/proc/meminfo: memFree=1059352/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=18312 CPUtime=0.69
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 1072 0 0 0 69 0 0 0 22 0 1 0 1098879835 18751488 846 1992294400 4194304 5092341 548682068848 18446744073709551615 4262470 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 4578 846 100 219 0 4356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18312

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25240
/proc/meminfo: memFree=1056208/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=18312 CPUtime=1.49
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 1130 0 0 0 149 0 0 0 25 0 1 0 1098879835 18751488 904 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 4578 904 100 219 0 4356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18312

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25240
/proc/meminfo: memFree=1055824/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=18312 CPUtime=3.09
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 1202 0 0 0 309 0 0 0 25 0 1 0 1098879835 18751488 976 1992294400 4194304 5092341 548682068848 18446744073709551615 4262264 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 4578 976 100 219 0 4356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18312

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25240
/proc/meminfo: memFree=1055120/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=18308 CPUtime=6.29
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 1875 0 0 0 629 0 0 0 25 0 1 0 1098879835 18747392 1156 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 4577 1156 100 219 0 4355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18308

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25240
/proc/meminfo: memFree=1053904/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=18308 CPUtime=12.68
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 2101 0 0 0 1268 0 0 0 25 0 1 0 1098879835 18747392 1382 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 4577 1382 100 219 0 4355 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18308

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25240
/proc/meminfo: memFree=1052624/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=18308 CPUtime=25.49
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 2422 0 0 0 2548 1 0 0 25 0 1 0 1098879835 18747392 1703 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 4577 1703 100 219 0 4355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18308

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25240
/proc/meminfo: memFree=1047056/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=21428 CPUtime=51.08
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 5241 0 0 0 5106 2 0 0 25 0 1 0 1098879835 21942272 3088 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 5357 3088 100 219 0 5135 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21428

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1046096/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=21428 CPUtime=102.26
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 5444 0 0 0 10224 2 0 0 25 0 1 0 1098879835 21942272 3291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 5357 3291 100 219 0 5135 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21428

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1045520/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=21444 CPUtime=162.24
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 6566 0 0 0 16221 3 0 0 25 0 1 0 1098879835 21958656 3425 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 5361 3425 100 219 0 5139 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21444

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1045136/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=21444 CPUtime=222.22
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 6690 0 0 0 22219 3 0 0 25 0 1 0 1098879835 21958656 3549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 5361 3549 100 219 0 5139 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21444

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1044752/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=21444 CPUtime=282.21
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 6771 0 0 0 28217 4 0 0 25 0 1 0 1098879835 21958656 3630 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 5361 3630 100 219 0 5139 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21444

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1040976/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=342.19
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 7733 0 0 0 34215 4 0 0 25 0 1 0 1098879835 26808320 4592 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4592 100 219 0 6323 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26180

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1040976/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=402.17
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 7736 0 0 0 40213 4 0 0 25 0 1 0 1098879835 26808320 4595 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4595 100 219 0 6323 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26180

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1040912/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=462.15
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 7747 0 0 0 46211 4 0 0 25 0 1 0 1098879835 26808320 4606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4606 100 219 0 6323 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1040720/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=522.14
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 7806 0 0 0 52209 5 0 0 25 0 1 0 1098879835 26808320 4665 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4665 100 219 0 6323 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26180

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1040656/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=582.12
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 7811 0 0 0 58207 5 0 0 25 0 1 0 1098879835 26808320 4670 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4670 100 219 0 6323 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26180

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1040592/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=642.1
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 7817 0 0 0 64205 5 0 0 25 0 1 0 1098879835 26808320 4676 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4676 100 219 0 6323 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 26180

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1040528/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=702.09
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 7821 0 0 0 70204 5 0 0 25 0 1 0 1098879835 26808320 4680 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4680 100 219 0 6323 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 26180

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1040336/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=762.07
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 7875 0 0 0 76202 5 0 0 25 0 1 0 1098879835 26808320 4734 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4734 100 219 0 6323 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 26180

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1039888/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=822.05
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 8000 0 0 0 82200 5 0 0 25 0 1 0 1098879835 26808320 4859 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4859 100 219 0 6323 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 26180

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1039568/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=882.03
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 8081 0 0 0 88198 5 0 0 25 0 1 0 1098879835 26808320 4940 1992294400 4194304 5092341 548682068848 18446744073709551615 4252256 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4940 100 219 0 6323 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 26180

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1039440/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=26180 CPUtime=942.02
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 8112 0 0 0 94196 6 0 0 25 0 1 0 1098879835 26808320 4971 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 6545 4971 100 219 0 6323 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 26180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1036176/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=31404 CPUtime=1002
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 10351 0 0 0 100193 7 0 0 25 0 1 0 1098879835 32157696 5794 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 7851 5794 100 219 0 7629 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1038608/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=31736 CPUtime=1061.97
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 11556 0 0 0 106190 7 0 0 25 0 1 0 1098879835 32497664 5537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 7934 5537 100 219 0 7712 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 31736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25242
/proc/meminfo: memFree=1035536/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=31736 CPUtime=1121.96
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 11947 0 0 0 112188 8 0 0 25 0 1 0 1098879835 32497664 5928 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 7934 5928 100 219 0 7712 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 31736

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25248
/proc/meminfo: memFree=1035336/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=31736 CPUtime=1181.94
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 11956 0 0 0 118186 8 0 0 25 0 1 0 1098879835 32497664 5937 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 7934 5937 100 219 0 7712 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 31736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25248
/proc/meminfo: memFree=1035336/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=31736 CPUtime=1200.04
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 11956 0 0 0 119996 8 0 0 25 0 1 0 1098879835 32497664 5937 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 7934 5937 100 219 0 7712 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31736

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: 0.99 0.97 0.99 2/65 25248
/proc/meminfo: memFree=1035336/2055924 swapFree=4176792/4192956
[pid=25239] ppid=25237 vsize=31736 CPUtime=1200.04
/proc/25239/stat : 25239 (minisat) R 25237 25239 24781 0 -1 4194304 11956 0 0 0 119996 8 0 0 25 0 1 0 1098879835 32497664 5937 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25239/statm: 7934 5937 100 219 0 7712 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.087986
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 31736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11956
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= 2056

runsolver used 1.13783 second user time and 2.17367 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 18:42:11
IDJOB=1520088
IDBENCH=70473
IDSOLVER=546
FILE ID=node6/1520088-1238262131
PBS_JOBID= 9060808
Free space on /tmp= 66324 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520088-1238262131/watcher-1520088-1238262131 -o /tmp/evaluation-result-1520088-1238262131/solver-1520088-1238262131 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520088-1238262131.cnf

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=184571324

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1059768 kB
Buffers:         94816 kB
Cached:         805704 kB
SwapCached:       9932 kB
Active:          58240 kB
Inactive:       855848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1059768 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          19224 kB
Slab:            68024 kB
Committed_AS:  2795512 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= 66320 MiB
End job on node6 at 2009-03-28 19:02:14