Trace number 3172086

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
Black Hole SAT 2011-03-08? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
MD5SUMb444591b86255859f3a5d3b876e65166
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.4203
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.29/0.35	c RESTART
0.79/0.84	c RESTART
1.19/1.20	c RESTART
1.49/1.53	c RESTART
1.79/1.81	c RESTART
1.99/2.00	c RESTART
2.29/2.35	c RESTART
2.49/2.55	c RESTART
2.69/2.72	c RESTART
3.89/3.97	c RESTART
4.09/4.11	c RESTART
4.49/4.58	c RESTART
4.79/4.88	c RESTART
5.50/5.50	c RESTART
5.79/5.87	c RESTART
6.09/6.10	c RESTART
7.19/7.28	c RESTART
8.09/8.10	c RESTART
8.59/8.63	c RESTART
8.99/9.00	c RESTART
12.59/12.63	c RESTART
12.99/13.01	c RESTART
13.19/13.24	c RESTART
18.99/19.05	c RESTART
19.49/19.50	c RESTART
19.99/20.04	c RESTART
28.29/28.34	c RESTART
28.89/28.98	c RESTART
30.09/30.17	c RESTART
30.39/30.45	c RESTART
30.80/30.89	c RESTART
31.09/31.14	c RESTART
31.29/31.36	c RESTART
31.69/31.74	c RESTART
31.90/31.96	c RESTART
32.09/32.15	c RESTART
32.59/32.62	c RESTART
32.89/32.94	c RESTART
33.89/33.91	c RESTART
34.29/34.31	c RESTART
38.69/38.74	c RESTART
39.50/39.51	c RESTART
39.79/39.85	c RESTART
67.69/67.72	c RESTART
68.20/68.25	c RESTART
68.79/68.84	c RESTART
69.49/69.54	c RESTART
69.79/69.89	c RESTART
70.19/70.29	c RESTART
70.40/70.48	c RESTART
71.09/71.11	c RESTART
71.50/71.58	c RESTART
71.79/71.83	c RESTART
72.29/72.31	c RESTART
74.89/74.92	c RESTART
75.29/75.35	c RESTART
75.59/75.60	c RESTART
75.69/75.74	c RESTART
75.90/75.97	c RESTART
76.90/76.96	c RESTART
78.39/78.42	c RESTART
79.20/79.25	c RESTART
79.39/79.50	c RESTART
79.79/79.82	c RESTART
80.49/80.51	c RESTART
80.79/80.81	c RESTART
80.99/81.08	c RESTART
81.19/81.27	c RESTART
823.13/823.19	c RESTART
823.63/823.69	c RESTART
823.93/823.96	c RESTART
824.03/824.05	c RESTART
824.23/824.29	c RESTART
824.73/824.79	c RESTART
825.23/825.24	c RESTART
825.43/825.43	c RESTART
825.93/825.95	c RESTART
826.63/826.65	c RESTART
827.13/827.10	c RESTART
827.33/827.33	c RESTART
827.83/827.83	c RESTART
828.13/828.18	c RESTART
828.83/828.89	c RESTART
829.03/829.06	c RESTART
829.33/829.35	c RESTART
829.73/829.79	c RESTART
830.63/830.68	c RESTART
831.33/831.39	c RESTART
832.23/832.23	c RESTART
832.33/832.35	c RESTART
832.93/832.98	c RESTART
833.23/833.20	c RESTART
833.43/833.43	c RESTART
834.23/834.26	c RESTART
834.43/834.48	c RESTART
834.83/834.89	c RESTART
835.23/835.27	c RESTART
836.33/836.32	c RESTART
836.53/836.57	c RESTART
837.33/837.34	c RESTART
837.33/837.36	c RESTART
837.43/837.48	c RESTART
837.63/837.65	c RESTART
838.53/838.55	c RESTART
838.73/838.73	c RESTART
839.13/839.10	c RESTART
839.53/839.51	c RESTART
840.73/840.78	c RESTART
841.53/841.59	c RESTART
842.13/842.13	c RESTART
842.43/842.42	c RESTART
842.53/842.59	c RESTART
846.93/846.97	c RESTART
847.33/847.32	c RESTART
847.53/847.58	c RESTART
847.83/847.86	c RESTART
848.53/848.50	c RESTART
849.03/849.05	c RESTART
849.33/849.37	c RESTART
849.63/849.65	c RESTART
850.03/850.06	c RESTART
850.23/850.29	c RESTART
850.53/850.52	c RESTART
850.63/850.64	c RESTART
851.33/851.31	c RESTART
852.43/852.46	c RESTART
852.83/852.84	c RESTART
853.23/853.22	c RESTART
853.73/853.77	c RESTART
854.03/854.06	c RESTART
854.33/854.33	c RESTART
854.53/854.57	c RESTART
855.23/855.20	c RESTART
855.53/855.59	c RESTART
856.23/856.22	c RESTART
1131.24/1131.20	c RESTART
1131.64/1131.61	c RESTART
1131.95/1131.94	c RESTART
1132.54/1132.54	c RESTART
1133.24/1133.20	c RESTART
1133.44/1133.46	c RESTART
1133.94/1133.96	c RESTART
1134.84/1134.85	c RESTART
1135.25/1135.23	c RESTART
1135.74/1135.74	c RESTART
1136.04/1136.00	c RESTART
1136.44/1136.40	c RESTART
1138.14/1138.16	c RESTART
1138.24/1138.28	c RESTART
1138.55/1138.57	c RESTART
1138.74/1138.72	c RESTART
1139.34/1139.36	c RESTART
1139.55/1139.53	c RESTART
1139.55/1139.59	c RESTART
1139.84/1139.89	c RESTART
1140.24/1140.23	c RESTART
1140.44/1140.43	c RESTART
1172.84/1172.83	c RESTART
1173.04/1173.04	c RESTART
1173.44/1173.45	c RESTART
1173.54/1173.58	c RESTART
1173.75/1173.76	c RESTART
1173.94/1173.92	c RESTART
1174.85/1174.87	c RESTART
1175.85/1175.82	c RESTART
1176.04/1176.07	c RESTART
1176.14/1176.13	c RESTART
1176.14/1176.19	c RESTART
1176.24/1176.24	c RESTART
1176.24/1176.28	c RESTART
1176.34/1176.36	c RESTART
1176.44/1176.50	c RESTART
1176.95/1176.97	c RESTART
1177.14/1177.11	c RESTART
1177.34/1177.36	c RESTART
1177.64/1177.60	c RESTART
1177.84/1177.80	c RESTART
1178.44/1178.40	c RESTART
1179.25/1179.24	c RESTART
1180.04/1180.03	c RESTART
1180.25/1180.27	c RESTART
1180.35/1180.38	c RESTART
1180.44/1180.49	c RESTART
1180.84/1180.89	c RESTART
1181.24/1181.28	c RESTART
1181.64/1181.64	c RESTART
1181.94/1181.91	c RESTART
1182.34/1182.34	c RESTART
1183.55/1183.52	c RESTART
1184.84/1184.81	c RESTART
1185.44/1185.45	c RESTART
1185.94/1185.96	c RESTART
1186.64/1186.65	c RESTART
1187.34/1187.35	c RESTART
1187.64/1187.69	c RESTART
1188.05/1188.06	c RESTART
1188.34/1188.34	c RESTART
1188.64/1188.62	c RESTART
1188.84/1188.83	c RESTART
1189.05/1189.04	c RESTART
1189.24/1189.23	c RESTART
1189.84/1189.86	c RESTART
1190.34/1190.36	c RESTART
1191.54/1191.55	c RESTART
1192.04/1192.02	c RESTART
1192.35/1192.32	c RESTART
1192.54/1192.53	c RESTART
1192.84/1192.87	c RESTART
1193.64/1193.69	c RESTART
1194.24/1194.29	c RESTART
1194.74/1194.76	c RESTART
1195.04/1195.04	c RESTART
1195.65/1195.64	c RESTART
1197.04/1197.01	c RESTART
1240.45/1240.48	c RESTART
1240.85/1240.84	c RESTART
1241.05/1241.02	c RESTART
1241.25/1241.29	c RESTART
1242.05/1242.04	c RESTART
1242.45/1242.49	c RESTART
1243.85/1243.86	c RESTART
1244.35/1244.38	c RESTART
1244.65/1244.67	c RESTART
1245.35/1245.38	c RESTART
1246.05/1246.06	c RESTART
1249.25/1249.20	c RESTART
1251.95/1251.98	c RESTART
1252.35/1252.34	c RESTART
1252.85/1252.86	c RESTART
1253.45/1253.41	c RESTART
1254.75/1254.79	c RESTART
1255.15/1255.16	c RESTART
1257.95/1257.99	c RESTART
1258.65/1258.65	c RESTART
1258.85/1258.87	c RESTART
1259.05/1259.09	c RESTART

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3172086-1303187139/watcher-3172086-1303187139 -o /tmp/evaluation-result-3172086-1303187139/solver-3172086-1303187139 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172086-1303187139.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.96 3.96 3.48 3/182 20916
/proc/meminfo: memFree=15317528/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=11800 CPUtime=0 cores=1,3
/proc/20916/stat : 20916 (runsolver) R 20914 20916 20743 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 411129562 12083200 52 33554432000 4194304 5434984 140733832346880 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/20916/statm: 2950 52 31 303 0 2644 0

[startup+0.0937011 s]
/proc/loadavg: 3.96 3.96 3.48 3/182 20916
/proc/meminfo: memFree=15317528/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=6648 CPUtime=0.08 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 266 0 0 0 8 0 0 0 18 0 1 0 411129562 6807552 201 33554432000 4194304 4210924 140734310400912 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1662 201 94 5 0 133 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6648

[startup+0.100699 s]
/proc/loadavg: 3.96 3.96 3.48 3/182 20916
/proc/meminfo: memFree=15317528/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=6648 CPUtime=0.09 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 267 0 0 0 9 0 0 0 18 0 1 0 411129562 6807552 202 33554432000 4194304 4210924 140734310400912 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1662 202 94 5 0 133 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6648

[startup+0.300667 s]
/proc/loadavg: 3.96 3.96 3.48 3/182 20916
/proc/meminfo: memFree=15317528/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=6648 CPUtime=0.29 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 279 0 0 0 29 0 0 0 18 0 1 0 411129562 6807552 214 33554432000 4194304 4210924 140734310400912 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1662 214 94 5 0 133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6648

[startup+0.700577 s]
/proc/loadavg: 3.96 3.96 3.48 3/182 20916
/proc/meminfo: memFree=15317528/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=6648 CPUtime=0.69 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 285 0 0 0 69 0 0 0 18 0 1 0 411129562 6807552 220 33554432000 4194304 4210924 140734310400912 18446744073709551615 4204753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1662 220 100 5 0 133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6648

[startup+1.50042 s]
/proc/loadavg: 3.96 3.96 3.48 5/190 20954
/proc/meminfo: memFree=15318024/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=6780 CPUtime=1.49 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 318 0 0 0 149 0 0 0 20 0 1 0 411129562 6942720 253 33554432000 4194304 4210924 140734310400912 18446744073709551615 4197090 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1695 253 100 5 0 166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6780

[startup+3.1001 s]
/proc/loadavg: 3.96 3.96 3.48 5/190 20954
/proc/meminfo: memFree=15316660/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=6780 CPUtime=3.09 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 318 0 0 0 309 0 0 0 25 0 1 0 411129562 6942720 253 33554432000 4194304 4210924 140734310400912 18446744073709551615 4205232 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1695 253 100 5 0 166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6780

[startup+6.30046 s]
/proc/loadavg: 3.97 3.96 3.48 5/190 20954
/proc/meminfo: memFree=15316104/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=6912 CPUtime=6.29 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 351 0 0 0 629 0 0 0 25 0 1 0 411129562 7077888 286 33554432000 4194304 4210924 140734310400912 18446744073709551615 4198592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1728 286 100 5 0 199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6912

[startup+12.7002 s]
/proc/loadavg: 3.97 3.96 3.48 5/190 20954
/proc/meminfo: memFree=15314628/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7044 CPUtime=12.69 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 384 0 0 0 1269 0 0 0 25 0 1 0 411129562 7213056 319 33554432000 4194304 4210924 140734310400912 18446744073709551615 4201724 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1761 319 100 5 0 232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7044

[startup+25.5007 s]
/proc/loadavg: 4.04 3.98 3.49 5/190 20955
/proc/meminfo: memFree=15314752/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7044 CPUtime=25.49 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 384 0 0 0 2549 0 0 0 25 0 1 0 411129562 7213056 319 33554432000 4194304 4210924 140734310400912 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1761 319 100 5 0 232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7044

[startup+51.1006 s]
/proc/loadavg: 4.03 3.98 3.51 5/190 20955
/proc/meminfo: memFree=15314500/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7308 CPUtime=51.09 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 451 0 0 0 5109 0 0 0 25 0 1 0 411129562 7483392 386 33554432000 4194304 4210924 140734310400912 18446744073709551615 4204902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1827 386 101 5 0 298 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7308

[startup+102.306 s]
/proc/loadavg: 4.01 3.98 3.53 5/190 20957
/proc/meminfo: memFree=15312880/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=102.3 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 10230 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7572

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.56 5/190 20958
/proc/meminfo: memFree=15312496/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=162.3 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 16230 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4205167 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7572

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.58 5/190 20960
/proc/meminfo: memFree=15312480/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=222.3 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 22230 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7572

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.60 5/190 20961
/proc/meminfo: memFree=15312452/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=282.3 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 28230 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4201724 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7572

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.63 5/190 20963
/proc/meminfo: memFree=15312572/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=342.3 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 34230 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4206192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7572

[startup+402.301 s]
/proc/loadavg: 4.07 3.99 3.65 5/190 20965
/proc/meminfo: memFree=15312560/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=402.31 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 40231 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7572

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.67 5/190 20966
/proc/meminfo: memFree=15312668/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=462.31 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 46231 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4206145 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7572

[startup+522.301 s]
/proc/loadavg: 4.09 4.01 3.69 5/190 20968
/proc/meminfo: memFree=15312652/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=522.31 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 52231 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7572

[startup+582.3 s]
/proc/loadavg: 4.03 4.01 3.71 5/190 20969
/proc/meminfo: memFree=15312888/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=582.32 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 58232 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4201672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 7572

[startup+642.3 s]
/proc/loadavg: 4.05 4.02 3.73 5/190 20971
/proc/meminfo: memFree=15313000/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=642.32 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 64232 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4205006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 7572

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.74 5/190 20973
/proc/meminfo: memFree=15312128/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=702.32 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 70232 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4201675 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 7572

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 20974
/proc/meminfo: memFree=15311996/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=762.33 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 76233 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 7572

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 20976
/proc/meminfo: memFree=15312108/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=7572 CPUtime=822.33 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 518 0 0 0 82233 0 0 0 25 0 1 0 411129562 7753728 453 33554432000 4194304 4210924 140734310400912 18446744073709551615 4201713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 1893 453 102 5 0 364 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7572

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 20977
/proc/meminfo: memFree=15312220/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=8104 CPUtime=882.33 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 662 0 0 0 88233 0 0 0 25 0 1 0 411129562 8298496 597 33554432000 4194304 4210924 140734310400912 18446744073709551615 4201620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 2026 597 112 5 0 497 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 8104

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.80 5/190 20979
/proc/meminfo: memFree=15312332/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=8104 CPUtime=942.33 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 662 0 0 0 94233 0 0 0 25 0 1 0 411129562 8298496 597 33554432000 4194304 4210924 140734310400912 18446744073709551615 4204760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 2026 597 112 5 0 497 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 8104

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 20981
/proc/meminfo: memFree=15312324/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=8104 CPUtime=1002.33 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 662 0 0 0 100233 0 0 0 25 0 1 0 411129562 8298496 597 33554432000 4194304 4210924 140734310400912 18446744073709551615 4198633 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 2026 597 112 5 0 497 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 8104

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.82 5/190 20982
/proc/meminfo: memFree=15312440/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=8104 CPUtime=1062.34 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 662 0 0 0 106234 0 0 0 25 0 1 0 411129562 8298496 597 33554432000 4194304 4210924 140734310400912 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 2026 597 112 5 0 497 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 8104

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.83 5/190 20984
/proc/meminfo: memFree=15312432/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=8104 CPUtime=1122.34 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 662 0 0 0 112234 0 0 0 25 0 1 0 411129562 8298496 597 33554432000 4194304 4210924 140734310400912 18446744073709551615 4204556 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 2026 597 112 5 0 497 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 8104

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 20985
/proc/meminfo: memFree=15312544/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=8104 CPUtime=1182.34 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 662 0 0 0 118234 0 0 0 25 0 1 0 411129562 8298496 597 33554432000 4194304 4210924 140734310400912 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 2026 597 112 5 0 497 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 8104

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 20987
/proc/meminfo: memFree=15311656/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=8104 CPUtime=1242.35 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 662 0 0 0 124235 0 0 0 25 0 1 0 411129562 8298496 597 33554432000 4194304 4210924 140734310400912 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 2026 597 112 5 0 497 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 8104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.85 4/188 20990
/proc/meminfo: memFree=15313136/32951124 swapFree=67111528/67111528
[pid=20916] ppid=20914 vsize=8104 CPUtime=1300.05 cores=1,3
/proc/20916/stat : 20916 (saturn) R 20914 20916 20743 0 -1 4202496 662 0 0 0 130005 0 0 0 25 0 1 0 411129562 8298496 597 33554432000 4194304 4210924 140734310400912 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20916/statm: 2026 597 112 5 0 497 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 8104

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.06
CPU system time (s): 0.002999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 8104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.06
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 662
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= 5
involuntary context switches= 15011

runsolver used 1.76573 second user time and 4.16137 second system time

The end

Launcher Data

Begin job on node143 at 2011-04-19 06:25:39
IDJOB=3172086
IDBENCH=82704
IDSOLVER=1583
FILE ID=node143/3172086-1303187139
RUNJOBID= node143-1303185837-20763
PBS_JOBID= 13026610
Free space on /tmp= 72864 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172086-1303187139/watcher-3172086-1303187139 -o /tmp/evaluation-result-3172086-1303187139/solver-3172086-1303187139 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172086-1303187139.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b444591b86255859f3a5d3b876e65166
RANDOM SEED=1764489568

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15317544 kB
Buffers:        732780 kB
Cached:       16468464 kB
SwapCached:          0 kB
Active:        7308216 kB
Inactive:      9960780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15317544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              68 kB
Writeback:           0 kB
AnonPages:       67724 kB
Mapped:          15280 kB
Slab:           299136 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240368 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72864 MiB
End job on node143 at 2011-04-19 06:47:21