Trace number 1531835

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
tts tts-5-0? (TO) 1200.13 1200.57

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 Command: HOME/tts-5-0 HOME/instance-1531835-1238569703.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2109
0.00/0.00	c Literals = 6327
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.39	c Independent sub-problems = 1
0.29/0.39	c Sub-problem with 498 variables and 2109 clauses
0.29/0.39	c using permutation method 4
0.29/0.39	c count = 3
0.29/0.39	c Ordering finished 0.390 seconds
0.29/0.39	c mapped 0.390 seconds
0.29/0.39	c permuted 0.390 seconds
0.29/0.39	c about to sort
0.29/0.39	c sorted
0.39/0.41	c clauses now 2109
0.39/0.41	c init finished 0.400 seconds
0.39/0.41	c tree built 0.410 seconds
0.39/0.41	c 
0.39/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.41	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.41	c ................................ | ..........                     2 |                        0.4           4.9             
0.39/0.41	c ................................ | ..........                     3 |                        0.4           7.3             
0.39/0.41	c ................................ | ..........                     4 |                        0.4           9.8             
0.39/0.41	c ................................ | ..........                     5 |                        0.4          12.2             
0.39/0.41	c ................................ | ..........                  1000 | 22                     0.4        2439.0          397
24.19/24.22	c ................................ | ..........                195000 | 53781                 24.2        8054.5      2130540
48.07/48.11	c ................................ | ..........                310000 | 87912                 48.1        6446.2      3494051
72.36/72.47	c ................................ | ..........                376000 | 109901                72.5        5189.1      4393094
96.06/96.13	c ................................ | ..........                428000 | 127918                96.1        4453.2      5164640
120.25/120.35	c ................................ | *.........                479000 | 144634               120.3        3981.1      5882949
144.04/144.13	c ................................ | *.........                529000 | 161365               144.1        3671.1      6579970
168.23/168.31	c ................................ | *.........                580000 | 177790               168.3        3446.8      7214423
192.43/192.57	c ................................ | *.........                618000 | 190967               192.5        3209.9      7775362
216.41/216.52	c ................................ | *.........                657000 | 204069               216.5        3035.1      8301223
240.50/240.65	c ................................ | **........                695000 | 216473               240.6        2888.7      8831566
264.19/264.31	c ................................ | **........                736000 | 230016               264.2        2785.2      9360675
288.49/288.62	c ................................ | **........                771000 | 241894               288.6        2671.9      9867526
311.98/312.15	c ................................ | **........                818000 | 255912               312.1        2621.1     10451949
336.37/336.57	c ................................ | **........                848000 | 265216               336.5        2520.1     10912997
360.36/360.52	c ................................ | ***.......                876000 | 275161               360.4        2430.3     11378211
384.05/384.22	c ................................ | ***.......                900000 | 283883               384.1        2342.9     11781987
408.24/408.49	c ................................ | ***.......                929000 | 293907               408.4        2274.7     12227617
432.44/432.62	c ................................ | ***.......                950000 | 301421               432.5        2196.4     12581238
456.13/456.38	c ................................ | ***.......                974000 | 310079               456.3        2134.7     12946256
480.62/480.83	c ................................ | ****......                998000 | 319033               480.7        2076.1     13338005
504.11/504.34	c ................................ | ****......               1020000 | 327768               504.2        2022.9     13696748
527.99/528.25	c ................................ | ****......               1040000 | 335530               528.1        1969.2     14018825
552.29/552.56	c ................................ | ****......               1065000 | 344309               552.4        1927.8     14411661
576.98/577.23	c ................................ | ****......               1089000 | 352452               577.1        1887.0     14791648
600.87/601.10	c ................................ | *****.....               1108000 | 359378               601.0        1843.7     15121673
624.66/624.96	c ................................ | *****.....               1128000 | 366405               624.8        1805.3     15458124
648.75/649.02	c ................................ | *****.....               1149000 | 373898               648.9        1770.7     15856814
671.85/672.19	c ................................ | *****.....               1166000 | 379996               672.0        1735.0     16148914
696.33/696.60	c ................................ | *****.....               1185000 | 387084               696.4        1701.5     16466179
720.03/720.36	c ................................ | ******....               1204000 | 394381               720.2        1671.8     16804630
743.91/744.28	c ................................ | ******....               1222000 | 400915               744.1        1642.2     17102321
768.91/769.25	c ................................ | ******....               1242000 | 408251               769.1        1614.9     17419703
792.11/792.49	c ................................ | ******....               1259000 | 414623               792.3        1589.0     17695680
817.00/817.34	c ................................ | ******....               1275000 | 420108               817.2        1560.3     17943964
841.28/841.65	c ................................ | *******...               1293000 | 426563               841.5        1536.6     18254898
863.88/864.26	c ................................ | *******...               1310000 | 432832               864.1        1516.1     18540798
887.97/888.30	c ................................ | *******...               1348000 | 445185               888.1        1517.8     19108162
911.96/912.39	c ................................ | *******...               1382000 | 456527               912.2        1515.0     19643720
936.25/936.64	c ................................ | *******...               1411000 | 466689               936.4        1506.8     20095858
960.34/960.79	c ................................ | ********..               1435000 | 475032               960.6        1493.9     20507318
983.93/984.35	c ................................ | ********..               1461000 | 484373               984.1        1484.6     20996322
1007.82/1008.23	c ................................ | ********..               1491000 | 494302              1008.0        1479.2     21497063
1032.12/1032.55	c ................................ | ********..               1521000 | 504131              1032.3        1473.4     21988337
1056.50/1056.94	c ................................ | ********..               1547000 | 513228              1056.7        1464.0     22408195
1080.49/1080.92	c ................................ | *********.               1572000 | 521868              1080.7        1454.6     22848281
1104.00/1104.48	c ................................ | *********.               1596000 | 530212              1104.2        1445.3     23223702
1127.98/1128.43	c ................................ | *********.               1618000 | 537881              1128.2        1434.2     23594849
1151.87/1152.38	c ................................ | *********.               1639000 | 545217              1152.1        1422.6     23990244
1176.26/1176.78	c ................................ | *********.               1661000 | 552989              1176.5        1411.8     24440435

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-1531835-1238569703/watcher-1531835-1238569703 -o /tmp/evaluation-result-1531835-1238569703/solver-1531835-1238569703 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531835-1238569703.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: 2.13 2.14 1.63 3/64 2876
/proc/meminfo: memFree=1058608/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=1008 CPUtime=0
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1129636129 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134522848 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 252 115 68 165 0 85 0

[startup+0.0634191 s]
/proc/loadavg: 2.13 2.14 1.63 3/64 2876
/proc/meminfo: memFree=1058608/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=1272 CPUtime=0.06
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 206 0 0 0 6 0 0 0 18 0 1 0 1129636129 1302528 190 1992294400 134512640 135191068 4294956224 18446744073709551615 134599079 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 318 190 71 165 0 151 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1272

[startup+0.101426 s]
/proc/loadavg: 2.13 2.14 1.63 3/64 2876
/proc/meminfo: memFree=1058608/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=1272 CPUtime=0.09
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 209 0 0 0 9 0 0 0 18 0 1 0 1129636129 1302528 193 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 318 193 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301465 s]
/proc/loadavg: 2.13 2.14 1.63 3/64 2876
/proc/meminfo: memFree=1058608/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=1272 CPUtime=0.29
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 1129636129 1302528 195 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 318 195 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701538 s]
/proc/loadavg: 2.13 2.14 1.63 3/64 2876
/proc/meminfo: memFree=1058608/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=4160 CPUtime=0.69
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 928 0 0 0 69 0 0 0 22 0 1 0 1129636129 4259840 912 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 1040 912 89 165 0 873 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4160

[startup+1.50169 s]
/proc/loadavg: 2.13 2.14 1.63 2/65 2877
/proc/meminfo: memFree=1053672/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=8000 CPUtime=1.49
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 1904 0 0 0 149 0 0 0 25 0 1 0 1129636129 8192000 1888 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 2000 1888 89 165 0 1833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10198 s]
/proc/loadavg: 2.13 2.14 1.63 2/65 2877
/proc/meminfo: memFree=1048936/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=13120 CPUtime=3.09
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 3166 0 0 0 309 0 0 0 25 0 1 0 1129636129 13434880 3150 1992294400 134512640 135191068 4294956224 18446744073709551615 134589515 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 3280 3150 89 165 0 3113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13120

[startup+6.30158 s]
/proc/loadavg: 2.04 2.12 1.63 2/65 2877
/proc/meminfo: memFree=1042344/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=18080 CPUtime=6.29
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 4396 0 0 0 627 2 0 0 25 0 1 0 1129636129 18513920 4380 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 4520 4380 89 165 0 4353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18080

[startup+12.7018 s]
/proc/loadavg: 1.95 2.10 1.62 2/65 2877
/proc/meminfo: memFree=1034416/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=25440 CPUtime=12.69
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 6231 0 0 0 1266 3 0 0 25 0 1 0 1129636129 26050560 6215 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 6360 6216 89 165 0 6193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25440

[startup+25.5012 s]
/proc/loadavg: 1.74 2.04 1.61 2/65 2877
/proc/meminfo: memFree=1021680/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=37760 CPUtime=25.48
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 9312 0 0 0 2543 5 0 0 25 0 1 0 1129636129 38666240 9296 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 9440 9296 89 165 0 9273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37760

[startup+51.1019 s]
/proc/loadavg: 1.49 1.96 1.60 2/65 2877
/proc/meminfo: memFree=999216/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=60160 CPUtime=51.07
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 14930 0 0 0 5098 9 0 0 25 0 1 0 1129636129 61603840 14914 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 15040 14914 89 165 0 14873 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60160

[startup+102.305 s]
/proc/loadavg: 1.21 1.81 1.56 2/65 2877
/proc/meminfo: memFree=971120/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=87840 CPUtime=102.26
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 21868 0 0 0 10212 14 0 0 25 0 1 0 1129636129 89948160 21852 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 21960 21852 89 165 0 21793 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 87840

[startup+162.302 s]
/proc/loadavg: 1.08 1.66 1.52 2/65 2877
/proc/meminfo: memFree=944432/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=115040 CPUtime=162.24
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 28659 0 0 0 16205 19 0 0 25 0 1 0 1129636129 117800960 28643 1992294400 134512640 135191068 4294956224 18446744073709551615 134590189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 28760 28643 89 165 0 28593 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 115040

[startup+222.302 s]
/proc/loadavg: 1.14 1.57 1.50 3/65 2877
/proc/meminfo: memFree=921520/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=137600 CPUtime=222.21
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 34277 0 0 0 22198 23 0 0 25 0 1 0 1129636129 140902400 34261 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 34400 34261 89 165 0 34233 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 137600

[startup+282.302 s]
/proc/loadavg: 1.12 1.48 1.47 2/65 2877
/proc/meminfo: memFree=900592/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=158400 CPUtime=282.19
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 39509 0 0 0 28192 27 0 0 25 0 1 0 1129636129 162201600 39493 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 39600 39493 89 165 0 39433 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 158400

[startup+342.301 s]
/proc/loadavg: 1.11 1.40 1.44 2/65 2877
/proc/meminfo: memFree=880176/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=178720 CPUtime=342.16
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 44565 0 0 0 34184 32 0 0 25 0 1 0 1129636129 183009280 44549 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 44680 44549 89 165 0 44513 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 178720

[startup+402.301 s]
/proc/loadavg: 1.17 1.36 1.43 2/65 2877
/proc/meminfo: memFree=862960/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=196160 CPUtime=402.14
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 48931 0 0 0 40177 37 0 0 25 0 1 0 1129636129 200867840 48915 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 49040 48915 89 165 0 48873 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 196160

[startup+462.302 s]
/proc/loadavg: 1.12 1.31 1.40 2/65 2877
/proc/meminfo: memFree=847536/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=211360 CPUtime=462.12
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 52721 0 0 0 46172 40 0 0 25 0 1 0 1129636129 216432640 52705 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 52840 52705 89 165 0 52673 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 211360

[startup+522.302 s]
/proc/loadavg: 1.09 1.26 1.38 2/65 2877
/proc/meminfo: memFree=833520/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=225440 CPUtime=522.1
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 56245 0 0 0 52166 44 0 0 25 0 1 0 1129636129 230850560 56229 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 56360 56229 89 165 0 56193 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 225440

[startup+582.302 s]
/proc/loadavg: 1.03 1.21 1.35 2/65 2877
/proc/meminfo: memFree=818672/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=240000 CPUtime=582.08
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 59915 0 0 0 58161 47 0 0 25 0 1 0 1129636129 245760000 59899 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 60000 59899 89 165 0 59833 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 240000

[startup+642.301 s]
/proc/loadavg: 1.01 1.17 1.33 2/65 2877
/proc/meminfo: memFree=805104/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=253600 CPUtime=642.06
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 63284 0 0 0 64156 50 0 0 25 0 1 0 1129636129 259686400 63268 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 63400 63268 89 165 0 63233 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 253600

[startup+702.301 s]
/proc/loadavg: 1.00 1.14 1.30 2/65 2877
/proc/meminfo: memFree=791472/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=267360 CPUtime=702.04
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 66719 0 0 0 70150 54 0 0 25 0 1 0 1129636129 273776640 66703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 66840 66703 89 165 0 66673 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 267360

[startup+762.305 s]
/proc/loadavg: 1.00 1.11 1.28 2/65 2877
/proc/meminfo: memFree=778736/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=279840 CPUtime=762.02
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 69855 0 0 0 76146 56 0 0 25 0 1 0 1129636129 286556160 69840 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 69960 69840 89 165 0 69793 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 279840

[startup+822.302 s]
/proc/loadavg: 1.00 1.09 1.26 2/65 2877
/proc/meminfo: memFree=768176/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=290560 CPUtime=821.99
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 72529 0 0 0 82140 59 0 0 25 0 1 0 1129636129 297533440 72513 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 72640 72513 89 165 0 72473 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 290560

[startup+882.302 s]
/proc/loadavg: 1.00 1.07 1.24 2/65 2877
/proc/meminfo: memFree=752880/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=305760 CPUtime=881.97
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 76331 0 0 0 88134 63 0 0 25 0 1 0 1129636129 313098240 76315 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 76440 76315 89 165 0 76273 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 305760

[startup+942.301 s]
/proc/loadavg: 1.00 1.05 1.23 2/65 2877
/proc/meminfo: memFree=733296/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=325440 CPUtime=941.95
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 81258 0 0 0 94128 67 0 0 25 0 1 0 1129636129 333250560 81242 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 81360 81242 89 165 0 81193 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 325440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.21 2/65 2877
/proc/meminfo: memFree=714544/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=344000 CPUtime=1001.93
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 85918 0 0 0 100121 72 0 0 25 0 1 0 1129636129 352256000 85902 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 86000 85902 89 165 0 85833 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 344000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/65 2877
/proc/meminfo: memFree=696112/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=362720 CPUtime=1061.91
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 90586 0 0 0 106116 75 0 0 25 0 1 0 1129636129 371425280 90570 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 90680 90570 89 165 0 90513 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 362720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 2877
/proc/meminfo: memFree=680240/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=378240 CPUtime=1121.88
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 94470 0 0 0 112110 78 0 0 25 0 1 0 1129636129 387317760 94454 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 94560 94454 89 165 0 94393 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 378240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 2877
/proc/meminfo: memFree=663792/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=394880 CPUtime=1181.86
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 98617 0 0 0 118105 81 0 0 25 0 1 0 1129636129 404357120 98601 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 98720 98601 89 165 0 98553 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 394880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 2877
/proc/meminfo: memFree=658608/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=399680 CPUtime=1200.05
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 99832 0 0 0 119923 82 0 0 25 0 1 0 1129636129 409272320 99816 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 99920 99816 89 165 0 99753 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 399680

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 2877
/proc/meminfo: memFree=658608/2055920 swapFree=4178880/4192956
[pid=2876] ppid=2874 vsize=399680 CPUtime=1200.05
/proc/2876/stat : 2876 (tts-5-0) R 2874 2876 2569 0 -1 4194304 99832 0 0 0 119923 82 0 0 25 0 1 0 1129636129 409272320 99816 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 99920 99816 89 165 0 99753 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 399680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1199.24
CPU system time (s): 0.893864
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 399680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.893864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99832
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= 1422

runsolver used 0.906862 second user time and 2.56961 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-01 09:08:23
IDJOB=1531835
IDBENCH=70647
IDSOLVER=505
FILE ID=node21/1531835-1238569703
PBS_JOBID= 9070505
Free space on /tmp= 66460 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531835-1238569703/watcher-1531835-1238569703 -o /tmp/evaluation-result-1531835-1238569703/solver-1531835-1238569703 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531835-1238569703.cnf

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=1114677668

node21.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1059024 kB
Buffers:        112288 kB
Cached:         780152 kB
SwapCached:       7880 kB
Active:         229680 kB
Inactive:       672236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059024 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            80992 kB
Committed_AS:  3108256 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-04-01 09:28:26